diff --git a/.gitignore b/.gitignore
index 188163c..ca34110 100644
--- a/.gitignore
+++ b/.gitignore
@@ -48,3 +48,5 @@ coverage.out
 .settings
 /.mypy_cache/
 /.pytest_cache/
+
+.ipynb_checkpoints
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 41e5505..2700342 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning].
 
 ## [Unreleased]
 
+## [0.4.2] - 2024-11-20
+
+### Changed in 0.4.2
+
+- Add "Sandbox" concept
+- Add goals
+
 ## [0.4.0] - 2024-11-19
 
 ### Changed in 0.4.0
diff --git a/go.mod b/go.mod
index a63fab0..2a12cb1 100644
--- a/go.mod
+++ b/go.mod
@@ -39,7 +39,7 @@ require (
 	github.com/go-logr/logr v1.4.2 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-sql-driver/mysql v1.8.1 // indirect
-	github.com/godror/godror v0.45.1 // indirect
+	github.com/godror/godror v0.45.2 // indirect
 	github.com/godror/knownpb v0.2.0 // indirect
 	github.com/golang-sql/civil v0.0.0-20220223132316-b832511892a9 // indirect
 	github.com/golang-sql/sqlexp v0.1.0 // indirect
diff --git a/go.sum b/go.sum
index db67246..10f78c3 100644
--- a/go.sum
+++ b/go.sum
@@ -58,8 +58,8 @@ github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
 github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
 github.com/go-sql-driver/mysql v1.8.1 h1:LedoTUt/eveggdHS9qUFC1EFSa8bU2+1pZjSRpvNJ1Y=
 github.com/go-sql-driver/mysql v1.8.1/go.mod h1:wEBSXgmK//2ZFJyE+qWnIsVGmvmEKlqwuVSjsCm7DZg=
-github.com/godror/godror v0.45.1 h1:MnnUcU9/9rpLV3/Amv6kiT82pAlR0v5MFk/EXdKrblU=
-github.com/godror/godror v0.45.1/go.mod h1:44hxVDzvFSwc+yGyRM+riCLNAY5SwZkUfLzVTh5MXCg=
+github.com/godror/godror v0.45.2 h1:rkXxmD+/QdKz0PTOuSfEmWNFCHnKpWS8b8HUl+5V7us=
+github.com/godror/godror v0.45.2/go.mod h1:44hxVDzvFSwc+yGyRM+riCLNAY5SwZkUfLzVTh5MXCg=
 github.com/godror/knownpb v0.2.0 h1:RJLntksFiKUHoUz3wCCJ8+DBjxSLYHYDNl1xRz0/gXI=
 github.com/godror/knownpb v0.2.0/go.mod h1:kRahRJBwqTenpVPleymQ4k433Xz2Wuy7dOeFSuEpmkI=
 github.com/golang-jwt/jwt/v5 v5.2.0 h1:d/ix8ftRUorsN+5eMIlF4T6J8CAt9rch3My2winC1Jw=
diff --git a/httpserver/static/root/component/bottom-nav.html b/httpserver/static/root/component/bottom-nav.html
index 2e68988..84863da 100644
--- a/httpserver/static/root/component/bottom-nav.html
+++ b/httpserver/static/root/component/bottom-nav.html
@@ -11,7 +11,16 @@
                         External sites
                     </a>
                     <ul class="dropdown-menu">
-                        <li><a class="dropdown-item" href="https://senzing.com/docs/">Documentation</a></li>
+                        <li><a class="dropdown-item" href="https://senzing.com/docs/">Senzing Documentation</a></li>
+                        <hr />
+                        <li><a class="dropdown-item"
+                                href="https://senzing-garage.github.io/sz-sdk-python-abstract/">Senzing Python SDK
+                                Documentation</a></li>
+                        <li><a class="dropdown-item" href="#">Senzing Java SDK Documentation</a></li>
+                        <li><a class="dropdown-item"
+                                href="https://pkg.go.dev/github.com/senzing-garage/sz-sdk-go-grpc">Senzing Go SDK
+                                Documentation</a></li>
+                        <li><a class="dropdown-item" href="#">Senzing C# SDK Documentation</a></li>
                     </ul>
                 </li>
             </ul>
diff --git a/httpserver/static/root/component/install-python-package.html b/httpserver/static/root/component/install-python-package.html
new file mode 100644
index 0000000..6292b37
--- /dev/null
+++ b/httpserver/static/root/component/install-python-package.html
@@ -0,0 +1,10 @@
+<p>
+    Prepare your Python environment by installing the <a href="https://pypi.org/project/senzing-grpc/">senzing-grpc</a>
+    package into your environment.
+    <br>Example:
+<div class="mb-6 bg-light">
+    <pre><code>
+    python3 -m pip install --upgrade senzing-grpc
+    </code></pre>
+</div>
+</p>
\ No newline at end of file
diff --git a/httpserver/static/root/component/left-nav-python.html b/httpserver/static/root/component/left-nav-python.html
index d41c3fc..040f412 100644
--- a/httpserver/static/root/component/left-nav-python.html
+++ b/httpserver/static/root/component/left-nav-python.html
@@ -1,10 +1,10 @@
 <a href="/" class="d-flex align-items-center mb-3 mb-md-0 me-md-auto text-white text-decoration-none">
-  <span class="fs-3">Senzing Playground</span>
+  <span class="fs-3">Senzing</span>
 </a>
 <hr>
 <ul class="nav nav-pills flex-column mb-auto">
   <li class="nav-item">
-    <a href="/site/overview.html" class="nav-link  text-white" aria-current="page">
+    <a href="/site/home.html" class="nav-link text-white" aria-current="page">
       <i class="bi bi-house me-2"></i>
       <strong>Home</strong>
     </a>
@@ -16,34 +16,34 @@
     </a>
   </li>
   <li>
-    <a href="/site/python.html" class="nav-link active">
+    <a href="/site/python/index.html" class="nav-link active">
       &nbsp; &nbsp;
-      <img src="../images/python-svgrepo-com.svg" alt="Python" width="32" height="32">
+      <img src="/images/python-svgrepo-com.svg" alt="Python" width="32" height="32">
       &nbsp; Python </a>
   </li>
   <li>
-    <a href="/site/java.html" class="nav-link text-white">
+    <a href="/site/java/index.html" class="nav-link text-white">
       &nbsp; &nbsp;
-      <img src="../images/java-icon.svg" alt="Go" width="24" height="24">
+      <img src="/images/java-icon.svg" alt="Go" width="24" height="24">
       &nbsp; &nbsp; Java
     </a>
   </li>
   <li>
-    <a href="/site/go.html" class="nav-link text-white">
+    <a href="/site/go/index.html" class="nav-link text-white">
       &nbsp; &nbsp;
-      <img src="../images/Go-Logo_White.svg" alt="Go" width="32" height="32">
+      <img src="/images/Go-Logo_White.svg" alt="Go" width="32" height="32">
       &nbsp;Go
     </a>
   </li>
   <li>
-    <a href="/site/csharp.html" class="nav-link text-white">
+    <a href="/site/csharp/index.html" class="nav-link text-white">
       &nbsp; &nbsp;
-      <img src="../images/32px-Logo_C_sharp.svg.png" alt="C-sharp" width="24" height="24">
+      <img src="/images/32px-Logo_C_sharp.svg.png" alt="C-sharp" width="24" height="24">
       &nbsp; &nbsp; C#
     </a>
   </li>
   <li class="nav-item">
-    <a href="/site/tools.html" class="nav-link text-white" aria-current="page">
+    <a href="/site/tools/index.html" class="nav-link text-white" aria-current="page">
       <i class="bi bi-tools me-2"></i>
       <strong>Tools</strong>
     </a>
@@ -51,8 +51,8 @@
 </ul>
 
 <div class="dropdown">
-  <a href="#" class="d-flex align-items-center text-white text-decoration-none dropdown-toggle"
-    data-bs-toggle="dropdown" aria-expanded="false">
+  <a href="#" class="d-flex align-items-center text-dark text-decoration-none dropdown-toggle" data-bs-toggle="dropdown"
+    aria-expanded="false">
   </a>
   <ul class="dropdown-menu dropdown-menu-dark text-small shadow">
     <li><a class="dropdown-item" href="/site/debug.html">Debug</a></li>
diff --git a/httpserver/static/root/component/left-nav.html b/httpserver/static/root/component/left-nav.html
index ae22c8d..10a335f 100644
--- a/httpserver/static/root/component/left-nav.html
+++ b/httpserver/static/root/component/left-nav.html
@@ -1,10 +1,10 @@
 <a href="/" class="d-flex align-items-center mb-3 mb-md-0 me-md-auto text-white text-decoration-none">
-  <span class="fs-3">Senzing Playground</span>
+  <span class="fs-3">Senzing</span>
 </a>
 <hr>
 <ul class="nav nav-pills flex-column mb-auto">
   <li class="nav-item">
-    <a href="/site/overview.html" class="nav-link active" aria-current="page">
+    <a href="/site/home.html" class="nav-link active" aria-current="page">
       <i class="bi bi-house me-2"></i>
       <strong>Home</strong>
     </a>
@@ -16,34 +16,34 @@
     </a>
   </li>
   <li>
-    <a href="/site/python.html" class="nav-link text-white">
+    <a href="/site/python/index.html" class="nav-link text-white">
       &nbsp; &nbsp;
-      <img src="../images/python-svgrepo-com.svg" alt="Python" width="32" height="32">
+      <img src="/images/python-svgrepo-com.svg" alt="Python" width="32" height="32">
       &nbsp; Python </a>
   </li>
   <li>
-    <a id="bob-java" href="/site/java.html" class="nav-link text-white">
+    <a id="bob-java" href="/site/java/index.html" class="nav-link text-white">
       &nbsp; &nbsp;
-      <img src="../images/java-icon.svg" alt="Go" width="24" height="24">
+      <img src="/images/java-icon.svg" alt="Go" width="24" height="24">
       &nbsp; &nbsp; Java
     </a>
   </li>
   <li>
-    <a href="/site/go.html" class="nav-link text-white">
+    <a href="/site/go/index.html" class="nav-link text-white">
       &nbsp; &nbsp;
-      <img src="../images/Go-Logo_White.svg" alt="Go" width="32" height="32">
+      <img src="/images/Go-Logo_White.svg" alt="Go" width="32" height="32">
       &nbsp;Go
     </a>
   </li>
   <li>
-    <a href="/site/csharp.html" class="nav-link text-white">
+    <a href="/site/csharp/index.html" class="nav-link text-white">
       &nbsp; &nbsp;
-      <img src="../images/32px-Logo_C_sharp.svg.png" alt="C-sharp" width="24" height="24">
+      <img src="/images/32px-Logo_C_sharp.svg.png" alt="C-sharp" width="24" height="24">
       &nbsp; &nbsp; C#
     </a>
   </li>
   <li class="nav-item">
-    <a href="/site/tools.html" class="nav-link text-white" aria-current="page">
+    <a href="/site/tools/index.html" class="nav-link text-white" aria-current="page">
       <i class="bi bi-tools me-2"></i>
       <strong>Tools</strong>
     </a>
@@ -51,8 +51,8 @@
 </ul>
 
 <div class="dropdown">
-  <a href="#" class="d-flex align-items-center text-white text-decoration-none dropdown-toggle"
-    data-bs-toggle="dropdown" aria-expanded="false">
+  <a href="#" class="d-flex align-items-center text-dark text-decoration-none dropdown-toggle" data-bs-toggle="dropdown"
+    aria-expanded="false">
   </a>
   <ul class="dropdown-menu dropdown-menu-dark text-small shadow">
     <li><a class="dropdown-item" href="/site/debug.html">Debug</a></li>
diff --git a/httpserver/static/root/component/sdk-doc-python.html b/httpserver/static/root/component/sdk-doc-python.html
new file mode 100644
index 0000000..fe90bd5
--- /dev/null
+++ b/httpserver/static/root/component/sdk-doc-python.html
@@ -0,0 +1,4 @@
+<p>
+    The Senzing SDK for Python methods are documented in the <i class="bi bi-box-arrow-up-right me-1"></i>
+    <a href="https://senzing-garage.github.io/sz-sdk-python-abstract/">Senzing Software Development Kit (SDK)</a>.
+</p>
\ No newline at end of file
diff --git a/httpserver/static/root/component/serve-grpc.html b/httpserver/static/root/component/serve-grpc.html
new file mode 100644
index 0000000..de26262
--- /dev/null
+++ b/httpserver/static/root/component/serve-grpc.html
@@ -0,0 +1,8 @@
+<p>
+    In the future, if you only need a gRPC server (Sandbox), but not the Senzing Playground, run:
+</p>
+<div class="mb-6 bg-light">
+    <pre><code>
+    docker run -it --name senzing-serve-grpc -p 8261:8261 --pull always --rm senzing/serve-grpc
+    </code></pre>
+</div>
\ No newline at end of file
diff --git a/httpserver/static/root/css/site.css b/httpserver/static/root/css/site.css
new file mode 100644
index 0000000..e69de29
diff --git a/httpserver/static/root/index.html b/httpserver/static/root/index.html
index 48f79d0..975b85e 100644
--- a/httpserver/static/root/index.html
+++ b/httpserver/static/root/index.html
@@ -2,7 +2,7 @@
 <html>
 
 <head>
-    <meta http-equiv="refresh" content="0; url=site/overview.html">
+    <meta http-equiv="refresh" content="0; url=site/home.html">
 </head>
 
 </html>
\ No newline at end of file
diff --git a/httpserver/static/templates/site/csharp.html b/httpserver/static/templates/site/csharp/index.html
similarity index 100%
rename from httpserver/static/templates/site/csharp.html
rename to httpserver/static/templates/site/csharp/index.html
diff --git a/httpserver/static/templates/site/extras.html b/httpserver/static/templates/site/extras.html
index a4af5f0..694181a 100644
--- a/httpserver/static/templates/site/extras.html
+++ b/httpserver/static/templates/site/extras.html
@@ -101,7 +101,7 @@ <h3>Services</h3>
   </table>
 
   <p>
-    <a href="overview.html">Overview</a>
+    <a href="/site/home.html">Overview</a>
   </p>
 
 </body>
diff --git a/httpserver/static/templates/site/java.html b/httpserver/static/templates/site/go/index.html
similarity index 90%
rename from httpserver/static/templates/site/java.html
rename to httpserver/static/templates/site/go/index.html
index 458878c..a6664bf 100644
--- a/httpserver/static/templates/site/java.html
+++ b/httpserver/static/templates/site/go/index.html
@@ -10,7 +10,7 @@
     <script src="/js/bootstrap.bundle.min.js" type="text/javascript"></script>
     <script src="/js/jquery.dataTables.min.js" type="text/javascript"></script>
     <script src="/js/include-html.js" type="text/javascript"></script>
-    <title>Senzing Playground - Java</title>
+    <title>Senzing Playground - Go</title>
 </head>
 
 <body>
@@ -20,8 +20,8 @@
         </div>
         <div class="container">
             <div class="col-xs-12" style="height:15px;"></div>
-            <h1>Senzing Playground for Java</h1>
-            <p>Java is not ready yet.</p>
+            <h1>Senzing Playground for Go</h1>
+            <p>Go is not ready yet.</p>
             <div class="col-xs-12" style="height:350px;"></div>
             <div id="bottom-nav" w3-include-html="/component/bottom-nav.html" />
         </div>
diff --git a/httpserver/static/templates/site/home.html b/httpserver/static/templates/site/home.html
new file mode 100644
index 0000000..32a0b00
--- /dev/null
+++ b/httpserver/static/templates/site/home.html
@@ -0,0 +1,246 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+  <link rel="stylesheet" href="/css/bootstrap.min.css">
+  <link rel="stylesheet" href="/css/bootstrap-icons.css">
+  <link rel="stylesheet" href="/css/site.css">
+  <script src="/js/jquery-3.7.1.min.js" type="text/javascript"></script>
+  <script src="/js/bootstrap.bundle.min.js" type="text/javascript"></script>
+  <script src="/js/jquery.dataTables.min.js" type="text/javascript"></script>
+  <script src="/js/include-html.js" type="text/javascript"></script>
+  <title>Senzing Playground</title>
+</head>
+
+<body>
+  <main class="d-flex flex-nowrap">
+    <div id="left-nav" class="d-flex flex-column flex-shrink-0 p-3 text-bg-dark" style="width: 280px;"
+      w3-include-html="/component/left-nav.html">
+    </div>
+    <div class="container">
+      <div class="col-xs-12" style="height:15px;"></div>
+      <nav aria-label="breadcrumb">
+        <ol class="breadcrumb">
+          <li class="breadcrumb-item active" aria-current="page">Home</li>
+        </ol>
+      </nav>
+      <h1>Playground & Sandbox</h1>
+      <p>
+        Explore Senzing from the convenience of your workstation.
+      </p>
+      <p>
+        Depending on your goal, you may want to use the Playground
+        or you may want to use the Sandbox.
+        The <b>Playground</b> has "baked-in" features that
+        allow you to examine Senzing without installing anything
+        on your workstation.
+        The <b>Sandbox</b> helps you set up an environment on your
+        workstation to use Senzing via a gRPC server.
+      </p>
+      <p>
+        So the question is: &nbsp;<i>What is your goal?</i>
+      </p>
+      <p>
+        <i class="bi bi-arrow-right-circle-fill me-2 text-primary"></i>
+        Choose your goal:
+      </p>
+
+
+      <div class="accordion" id="accordionGoal">
+        <div class="accordion-item">
+          <h2 class="accordion-header">
+            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
+              data-bs-target="#tabPlayground" aria-expanded="true" aria-controls="tabPlayground">
+              <h6>1. <b class="text-primary">I want to try Senzing SDK without installing anything.</b> (Playground)
+              </h6>
+            </button>
+          </h2>
+          <div id="tabPlayground" class="accordion-collapse collapse" data-bs-parent="#accordionGoal">
+            <div class="col-xs-12" style="height:15px;"></div>
+            <i class="bi bi-arrow-right-circle-fill me-2 text-primary"></i>
+            Which language are you using?
+            <ul class="nav nav-pills mb-auto">
+              <li>
+                <a href="/site/python/playground.html" class="nav-link">
+                  &nbsp; &nbsp;
+                  <img src="/images/python-svgrepo-com.svg" alt="Python" width="32" height="32">
+                  &nbsp; Python </a>
+              </li>
+              <li>
+                <a id="bob-java" href="/site/java.html" class="nav-link disabled">
+                  &nbsp; &nbsp;
+                  <img src="/images/java-icon.svg" alt="Go" width="24" height="24">
+                  &nbsp; &nbsp; Java
+                </a>
+              </li>
+              <li>
+                <a href="/site/go.html" class="nav-link disabled">
+                  &nbsp; &nbsp;
+                  <img src="/images/Go-Logo_Black.svg" alt="Go" width="32" height="32">
+                  &nbsp;Go
+                </a>
+              </li>
+              <li>
+                <a href="/site/csharp.html" class="nav-link disabled">
+                  &nbsp; &nbsp;
+                  <img src="/images/32px-Logo_C_sharp.svg.png" alt="C-sharp" width="24" height="24">
+                  &nbsp; &nbsp; C#
+                </a>
+              </li>
+            </ul>
+          </div>
+        </div>
+
+
+        <div class="accordion" id="accordionGoal">
+          <div class="accordion-item">
+            <h2 class="accordion-header">
+              <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
+                data-bs-target="#tabJupyter" aria-expanded="true" aria-controls="tabJupyter">
+                <h6>2. <b class="text-primary">I want to use my Jupyter Lab.</b> (Sandbox)</h6>
+              </button>
+            </h2>
+            <div id="tabJupyter" class="accordion-collapse collapse" data-bs-parent="#accordionGoal">
+              <div class="col-xs-12" style="height:15px;"></div>
+              <i class="bi bi-arrow-right-circle-fill me-2 text-primary"></i>
+              Which language are you using?
+              <ul class="nav nav-pills mb-auto">
+                <li>
+                  <a href="/site/python/jupyter-lab.html" class="nav-link">
+                    &nbsp; &nbsp;
+                    <img src="/images/python-svgrepo-com.svg" alt="Python" width="32" height="32">
+                    &nbsp; Python </a>
+                </li>
+                <li>
+                  <a id="bob-java" href="/site/java.html" class="nav-link disabled">
+                    &nbsp; &nbsp;
+                    <img src="/images/java-icon.svg" alt="Go" width="24" height="24">
+                    &nbsp; &nbsp; Java
+                  </a>
+                </li>
+                <li>
+                  <a href="/site/go.html" class="nav-link disabled">
+                    &nbsp; &nbsp;
+                    <img src="/images/Go-Logo_Black.svg" alt="Go" width="32" height="32">
+                    &nbsp;Go
+                  </a>
+                </li>
+                <li>
+                  <a href="/site/csharp.html" class="nav-link disabled">
+                    &nbsp; &nbsp;
+                    <img src="/images/32px-Logo_C_sharp.svg.png" alt="C-sharp" width="24" height="24">
+                    &nbsp; &nbsp; C#
+                  </a>
+                </li>
+              </ul>
+            </div>
+          </div>
+
+
+          <div class="accordion" id="accordionGoal">
+            <div class="accordion-item">
+              <h2 class="accordion-header">
+                <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
+                  data-bs-target="#tabSDK" aria-expanded="true" aria-controls="tabSDK">
+                  <h6>3. <b class="text-primary">I want to try Senzing SDK in my development environment.</b>
+                    (Sandbox)</h6>
+                </button>
+              </h2>
+              <div id="tabSDK" class="accordion-collapse collapse" data-bs-parent="#accordionGoal">
+                <div class="col-xs-12" style="height:15px;"></div>
+                <i class="bi bi-arrow-right-circle-fill me-2 text-primary"></i>
+                Which language are you using?
+                <ul class="nav nav-pills mb-auto">
+                  <li>
+                    <a href="/site/python/local-development.html" class="nav-link">
+                      &nbsp; &nbsp;
+                      <img src="/images/python-svgrepo-com.svg" alt="Python" width="32" height="32">
+                      &nbsp; Python </a>
+                  </li>
+                  <li>
+                    <a id="bob-java" href="/site/java.html" class="nav-link disabled">
+                      &nbsp; &nbsp;
+                      <img src="/images/java-icon.svg" alt="Go" width="24" height="24">
+                      &nbsp; &nbsp; Java
+                    </a>
+                  </li>
+                  <li>
+                    <a href="/site/go.html" class="nav-link disabled">
+                      &nbsp; &nbsp;
+                      <img src="/images/Go-Logo_Black.svg" alt="Go" width="32" height="32">
+                      &nbsp;Go
+                    </a>
+                  </li>
+                  <li>
+                    <a href="/site/csharp.html" class="nav-link disabled">
+                      &nbsp; &nbsp;
+                      <img src="/images/32px-Logo_C_sharp.svg.png" alt="C-sharp" width="24" height="24">
+                      &nbsp; &nbsp; C#
+                    </a>
+                  </li>
+                </ul>
+              </div>
+            </div>
+
+
+            <div class="accordion" id="accordionGoal">
+              <div class="accordion-item">
+                <h2 class="accordion-header">
+                  <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
+                    data-bs-target="#tabMIgrate" aria-expanded="true" aria-controls="tabMIgrate">
+                    <h6>4. <b class="text-primary">I want to migrate from using Senzing gRPC SDK to using the Senzing
+                        native
+                        SDK.</b></h6>
+                  </button>
+                </h2>
+                <div id="tabMIgrate" class="accordion-collapse collapse" data-bs-parent="#accordionGoal">
+                  <div class="col-xs-12" style="height:15px;"></div>
+                  <i class="bi bi-arrow-right-circle-fill me-2 text-primary"></i>
+                  Which language are you using?
+                  <ul class="nav nav-pills mb-auto">
+                    <li>
+                      <a href="/site/python/migrate.html" class="nav-link">
+                        &nbsp; &nbsp;
+                        <img src="/images/python-svgrepo-com.svg" alt="Python" width="32" height="32">
+                        &nbsp; Python </a>
+                    </li>
+                    <li>
+                      <a id="bob-java" href="/site/java.html" class="nav-link disabled">
+                        &nbsp; &nbsp;
+                        <img src="/images/java-icon.svg" alt="Go" width="24" height="24">
+                        &nbsp; &nbsp; Java
+                      </a>
+                    </li>
+                    <li>
+                      <a href="/site/go.html" class="nav-link disabled">
+                        &nbsp; &nbsp;
+                        <img src="/images/Go-Logo_Black.svg" alt="Go" width="32" height="32">
+                        &nbsp;Go
+                      </a>
+                    </li>
+                    <li>
+                      <a href="/site/csharp.html" class="nav-link disabled">
+                        &nbsp; &nbsp;
+                        <img src="/images/32px-Logo_C_sharp.svg.png" alt="C-sharp" width="24" height="24">
+                        &nbsp; &nbsp; C#
+                      </a>
+                    </li>
+                  </ul>
+                </div>
+              </div>
+            </div>
+          </div>
+
+
+          <div id="bottom-nav" w3-include-html="/component/bottom-nav.html" />
+        </div>
+  </main>
+
+  <script type="text/javascript">
+    includeHTML();
+  </script>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/httpserver/static/templates/site/go.html b/httpserver/static/templates/site/java/index.html
similarity index 89%
rename from httpserver/static/templates/site/go.html
rename to httpserver/static/templates/site/java/index.html
index 91fbefa..c0f308e 100644
--- a/httpserver/static/templates/site/go.html
+++ b/httpserver/static/templates/site/java/index.html
@@ -10,7 +10,7 @@
     <script src="/js/bootstrap.bundle.min.js" type="text/javascript"></script>
     <script src="/js/jquery.dataTables.min.js" type="text/javascript"></script>
     <script src="/js/include-html.js" type="text/javascript"></script>
-    <title>Senzing Playground - Go</title>
+    <title>Senzing Playground - Java</title>
 </head>
 
 <body>
@@ -20,8 +20,8 @@
         </div>
         <div class="container">
             <div class="col-xs-12" style="height:15px;"></div>
-            <h1>Senzing Playground for Go</h1>
-            <p>Go is not ready yet.</p>
+            <h1>Senzing Playground for Java</h1>
+            <p>Java is not ready yet.</p>
             <div class="col-xs-12" style="height:350px;"></div>
             <div id="bottom-nav" w3-include-html="/component/bottom-nav.html" />
         </div>
diff --git a/httpserver/static/templates/site/overview.html b/httpserver/static/templates/site/overview.html
deleted file mode 100644
index 7bf148f..0000000
--- a/httpserver/static/templates/site/overview.html
+++ /dev/null
@@ -1,105 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-<head>
-  <meta charset="utf-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-  <link rel="stylesheet" href="/css/bootstrap.min.css">
-  <link rel="stylesheet" href="/css/bootstrap-icons.css">
-  <script src="/js/jquery-3.7.1.min.js" type="text/javascript"></script>
-  <script src="/js/bootstrap.bundle.min.js" type="text/javascript"></script>
-  <script src="/js/jquery.dataTables.min.js" type="text/javascript"></script>
-  <script src="/js/include-html.js" type="text/javascript"></script>
-  <title>Senzing Playground</title>
-</head>
-
-<body>
-  <main class="d-flex flex-nowrap">
-
-    <div id="left-nav" class="d-flex flex-column flex-shrink-0 p-3 text-bg-dark" style="width: 280px;"
-      w3-include-html="/component/left-nav.html">
-    </div>
-
-    <div class="container">
-      <div class="col-xs-12" style="height:15px;"></div>
-      <h1>Senzing Playground</h1>
-      <p>
-        The Senzing Playground is a place to explore Senzing from the convenience of your workstation.
-        It has support for the Python, Java, Go, and C-sharp programming languages.
-        It also has support for the Senzing tools.
-      </p>
-      <p>
-        Choose a topic from the left-hand navigation bar and get started.
-      </p>
-
-      <div class="col-xs-12" style="height:100px;"></div>
-
-      <div class="accordion" id="accordionExample">
-        <div class="accordion-item">
-          <h2 class="accordion-header">
-            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
-              data-bs-target="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
-              More information on topics...
-            </button>
-          </h2>
-          <div id="collapseOne" class="accordion-collapse collapse" data-bs-parent="#accordionExample">
-            <div class="accordion-body">
-              <p>The left-hand navigation bar has the following topics:</p>
-
-              <ul class="list-unstyled">
-                <li>
-                  <i class="bi bi-globe me-2"></i>
-                  <strong>Language</strong>
-                  <p>Support for software development languages.</p>
-                </li>
-                <ul>
-                  <li>
-                    <img src="../images/python-svgrepo-com.svg" alt="Python" width="32" height="32">
-                    <strong>Python</strong>
-                    <p>
-                      Python shows how to explore the Senzing Playground
-                      using Jupyter Notebooks and Python programs using
-                      Senzing Python Software Development Kit (SDK).
-                    </p>
-                  </li>
-                  <li>
-                    <img src="../images/java-icon.svg" alt="Go" width="24" height="24">
-                    &nbsp;
-                    <strong>Java</strong>
-                    <p>Not implemented.</p>
-                  </li>
-                  <li>
-                    <img src="../images/Go-Logo_Black.svg" alt="Go" width="32" height="32">
-                    <strong>Go</strong>
-                    <p>Not implemented.</p>
-                  </li>
-                  <li>
-                    <img src="../images/32px-Logo_C_sharp.svg.png" alt="C-sharp" width="24" height="24">
-                    &nbsp;
-                    <strong>C#</strong>
-                    <p>Not implemented.</p>
-                  </li>
-                </ul>
-              </ul>
-              <ul class="list-unstyled">
-                <li>
-                  <i class="bi bi-tools me-2"></i>
-                  <strong>Tools</strong>
-                  <p>Not implemented.</p>
-                </li>
-              </ul>
-            </div>
-          </div>
-        </div>
-      </div>
-      <div class="col-xs-12" style="height:10px;"></div>
-      <div id="bottom-nav" w3-include-html="/component/bottom-nav.html" />
-    </div>
-  </main>
-
-  <script type="text/javascript">
-    includeHTML();
-  </script>
-</body>
-
-</html>
\ No newline at end of file
diff --git a/httpserver/static/templates/site/python.html b/httpserver/static/templates/site/python.html
index 56385c6..4f79c4e 100644
--- a/httpserver/static/templates/site/python.html
+++ b/httpserver/static/templates/site/python.html
@@ -20,6 +20,12 @@
         </div>
         <div class="container">
             <div class="col-xs-12" style="height:15px;"></div>
+            <nav aria-label="breadcrumb">
+                <ol class="breadcrumb">
+                    <li class="breadcrumb-item"><a href="/site/home.html">Home</a></li>
+                    <li class="breadcrumb-item active" aria-current="page">Python</li>
+                </ol>
+            </nav>
             <h1>Senzing Playground for Python</h1>
             <p>You can use Jupyter notebooks or the Python SDK to explore Senzing. Senzing SDK methods are documented in
                 the <i class="bi bi-box-arrow-up-right me-1"></i><a
@@ -132,15 +138,7 @@ <h6>Start a gRPC server</h6>
                             <div id="jupyterGrpcServer" class="accordion-collapse collapse"
                                 data-bs-parent="#accordionJupyter">
                                 <div class="accordion-body">
-                                    <p>
-                                        In the future, if you only need a gRPC server, but not the entire Senzing
-                                        Playground, run:
-                                    </p>
-                                    <div class="mb-6 bg-light">
-                                        <pre><code>
-    docker run -it --name senzing-serve-grpc -p 8261:8261 --pull always --rm senzing/serve-grpc
-                                        </code></pre>
-                                    </div>
+                                    <div id="serve-grpc-jupyter" w3-include-html="/component/serve-grpc.html"> </div>
                                 </div>
                             </div>
                         </div>
@@ -174,17 +172,10 @@ <h6>Download and run example Python programs</h6>
                             <div id="pythonSdkDownload" class="accordion-collapse collapse"
                                 data-bs-parent="#accordionPythonSdk">
                                 <div class="accordion-body">
-                                    <p>
-                                        Prepare your python environment by installing the Python
-                                        <a href="https://pypi.org/project/senzing-grpc/">senzing-grpc</a>
-                                        package into your environment.
-                                        <br>Example:
-                                    <div class="mb-6 bg-light">
-                                        <pre><code>
-    python3 -m pip install --upgrade senzing-grpc
-                                        </code></pre>
-                                    </div>
-                                    </p>
+                                    <div id="install-python-package"
+                                        w3-include-html="/component/install-python-package.html"> </div>
+
+
                                     <p>
                                         Download and run any of the following files:
                                     <ol>
@@ -237,15 +228,7 @@ <h6>Start a gRPC server</h6>
                             <div id="pythonSdkGrpcServer" class="accordion-collapse collapse"
                                 data-bs-parent="#accordionPythonSdk">
                                 <div class="accordion-body">
-                                    <p>
-                                        In the future, if you only need a gRPC server, but not the entire Senzing
-                                        Playground, run:
-                                    </p>
-                                    <div class="mb-6 bg-light">
-                                        <pre><code>
-    docker run -it --name senzing-serve-grpc -p 8261:8261 --pull always --rm senzing/serve-grpc
-                                        </code></pre>
-                                    </div>
+                                    <div id="serve-grpc" w3-include-html="/component/serve-grpc.html"> </div>
                                 </div>
                             </div>
                         </div>
diff --git a/httpserver/static/templates/site/python/index.html b/httpserver/static/templates/site/python/index.html
new file mode 100644
index 0000000..ed38571
--- /dev/null
+++ b/httpserver/static/templates/site/python/index.html
@@ -0,0 +1,60 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+  <link rel="stylesheet" href="/css/bootstrap.min.css">
+  <link rel="stylesheet" href="/css/bootstrap-icons.css">
+  <link rel="stylesheet" href="/css/site.css">
+  <script src="/js/jquery-3.7.1.min.js" type="text/javascript"></script>
+  <script src="/js/bootstrap.bundle.min.js" type="text/javascript"></script>
+  <script src="/js/jquery.dataTables.min.js" type="text/javascript"></script>
+  <script src="/js/include-html.js" type="text/javascript"></script>
+  <title>Senzing Playground</title>
+</head>
+
+<body>
+  <main class="d-flex flex-nowrap">
+    <div id="left-nav" class="d-flex flex-column flex-shrink-0 p-3 text-bg-dark" style="width: 280px;"
+      w3-include-html="/component/left-nav-python.html">
+    </div>
+    <div class="container">
+      <div class="col-xs-12" style="height:15px;"></div>
+      <nav aria-label="breadcrumb">
+        <ol class="breadcrumb">
+          <li class="breadcrumb-item"><a href="/site/home.html">Home</a></li>
+          <li class="breadcrumb-item active" aria-current="page">Python</li>
+        </ol>
+      </nav>
+      <h1>Python</h1>
+      <p>The Senzing SDK for Python methods are documented in
+        the <i class="bi bi-box-arrow-up-right me-1"></i><a
+          href="https://senzing-garage.github.io/sz-sdk-python-abstract/">Senzing Software Development Kit
+          (SDK)</a>.
+      </p>
+      <p>
+        The next step depends on your goal.
+      </p>
+      <p>
+        <i class="bi bi-arrow-right-circle-fill me-2 text-primary"></i>
+        Choose your goal:
+      </p>
+      <ol>
+        <li><a href="playground.html">I want to try Senzing SDK without installing anything.</a></li>
+        <li><a href="jupyter-lab.html">I want to use my Jupyter Lab.</a></li>
+        <li><a href="local-development.html">I want to try Senzing SDK in my development environment.</a></li>
+        <li><a href="migrate.html">I want to migrate from using Senzing gRPC SDK to using the Senzing native SDK.</a>
+        </li>
+      </ol>
+      <div class="col-xs-12" style="height:30px;"></div>
+      <div id="bottom-nav" w3-include-html="/component/bottom-nav.html" />
+    </div>
+  </main>
+
+  <script type="text/javascript">
+    includeHTML();
+  </script>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/httpserver/static/templates/site/python/jupyter-lab.html b/httpserver/static/templates/site/python/jupyter-lab.html
new file mode 100644
index 0000000..1e22909
--- /dev/null
+++ b/httpserver/static/templates/site/python/jupyter-lab.html
@@ -0,0 +1,56 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <link rel="stylesheet" href="/css/bootstrap.min.css">
+    <link rel="stylesheet" href="/css/bootstrap-icons.css">
+    <script src="/js/jquery-3.7.1.min.js" type="text/javascript"></script>
+    <script src="/js/bootstrap.bundle.min.js" type="text/javascript"></script>
+    <script src="/js/jquery.dataTables.min.js" type="text/javascript"></script>
+    <script src="/js/include-html.js" type="text/javascript"></script>
+    <title>Senzing Playground - Python - Jupyter Lab</title>
+</head>
+
+<body>
+    <main class="d-flex flex-nowrap">
+        <div id="left-nav" class="d-flex flex-column flex-shrink-0 p-3 text-bg-dark" style="width: 280px;"
+            w3-include-html="/component/left-nav-python.html">
+        </div>
+        <div class="container">
+            <div class="col-xs-12" style="height:15px;"></div>
+            <nav aria-label="breadcrumb">
+                <ol class="breadcrumb">
+                    <li class="breadcrumb-item"><a href="/site/home.html">Home</a></li>
+                    <li class="breadcrumb-item" aria-current="page"><a href="/site/python/index.html">Python</a></li>
+                    <li class="breadcrumb-item active" aria-current="page">Jupyter Lab</li>
+                </ol>
+            </nav>
+            <h1>Using my Jupyter Lab</h1>
+            <div id="install-python-package" w3-include-html="/component/install-python-package.html"> </div>
+            <p>
+                Download and run the following Jupyter notebooks in your Jupyter Lab:
+            <ol>
+                <li><a href="/examples/notebooks/python/senzing_hello_world.ipynb">senzing_hello_world.ipynb</a>
+                    - A simple test of connectivity to Senzing engine.</li>
+                <li><a href="/examples/notebooks/python/senzing_load_truthsets.ipynb">senzing_load_truthsets.ipynb</a>
+                    - Load and query the Senzing truth-set-data.</li>
+                <li><a href="/examples/notebooks/python/senzing_load_user_data.ipynb">senzing_load_user_data.ipynb</a>
+                    - Load custom data.
+                </li>
+            </ol>
+            </p>
+            <div id="sdk-doc-python" w3-include-html="/component/sdk-doc-python.html"> </div>
+            <div id="serve-grpc" w3-include-html="/component/serve-grpc.html"> </div>
+            <div class="col-xs-12" style="height:10px;"></div>
+            <div id="bottom-nav" w3-include-html="/component/bottom-nav.html" />
+        </div>
+    </main>
+
+    <script type="text/javascript">
+        includeHTML();
+    </script>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/httpserver/static/templates/site/python/local-development.html b/httpserver/static/templates/site/python/local-development.html
new file mode 100644
index 0000000..a66f19c
--- /dev/null
+++ b/httpserver/static/templates/site/python/local-development.html
@@ -0,0 +1,63 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <link rel="stylesheet" href="/css/bootstrap.min.css">
+    <link rel="stylesheet" href="/css/bootstrap-icons.css">
+    <script src="/js/jquery-3.7.1.min.js" type="text/javascript"></script>
+    <script src="/js/bootstrap.bundle.min.js" type="text/javascript"></script>
+    <script src="/js/jquery.dataTables.min.js" type="text/javascript"></script>
+    <script src="/js/include-html.js" type="text/javascript"></script>
+    <title>Senzing Playground - Python</title>
+</head>
+
+<body>
+    <main class="d-flex flex-nowrap">
+        <div id="left-nav" class="d-flex flex-column flex-shrink-0 p-3 text-bg-dark" style="width: 280px;"
+            w3-include-html="/component/left-nav-python.html">
+        </div>
+        <div class="container">
+            <div class="col-xs-12" style="height:15px;"></div>
+            <nav aria-label="breadcrumb">
+                <ol class="breadcrumb">
+                    <li class="breadcrumb-item"><a href="/site/home.html">Home</a></li>
+                    <li class="breadcrumb-item" aria-current="page"><a href="/site/python/index.html">Python</a></li>
+                    <li class="breadcrumb-item active" aria-current="page">Local development</li>
+                </ol>
+            </nav>
+            <h1>Senzing SDK in my development environment</h1>
+            <div id="install-python-package" w3-include-html="/component/install-python-package.html"> </div>
+            <p>
+                Download and run any of the following files:
+            <ol>
+                <li><a href="/examples/python/senzing_hello_world.py">senzing_hello_world.py</a>
+                    - A simple test of connectivity to Senzing engine.</li>
+                <li><a href="/examples/python/senzing_load_truthsets.py">senzing_load_truthsets.py
+                    </a> - Load and query the Senzing truth-set-data.</li>
+                <li><a href="/examples/python/senzing_load_user_data.py">senzing_load_user_data.py</a>
+                    - Load custom data.</li>
+                <li><a href="/examples/python/senzing_method_help.py">senzing_method_help.py</a>
+                    - Show how to display help.
+                </li>
+            </ol>
+            </p>
+
+            <p>
+                Using the files as examples, build your own Python application using the Senzing SDK.
+            </p>
+
+            <div id="sdk-doc-python" w3-include-html="/component/sdk-doc-python.html"> </div>
+            <div id="serve-grpc" w3-include-html="/component/serve-grpc.html"> </div>
+            <div class="col-xs-12" style="height:10px;"></div>
+            <div id="bottom-nav" w3-include-html="/component/bottom-nav.html" />
+        </div>
+    </main>
+
+    <script type="text/javascript">
+        includeHTML();
+    </script>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/httpserver/static/templates/site/python/migrate.html b/httpserver/static/templates/site/python/migrate.html
new file mode 100644
index 0000000..9b445c3
--- /dev/null
+++ b/httpserver/static/templates/site/python/migrate.html
@@ -0,0 +1,74 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <link rel="stylesheet" href="/css/bootstrap.min.css">
+    <link rel="stylesheet" href="/css/bootstrap-icons.css">
+    <script src="/js/jquery-3.7.1.min.js" type="text/javascript"></script>
+    <script src="/js/bootstrap.bundle.min.js" type="text/javascript"></script>
+    <script src="/js/jquery.dataTables.min.js" type="text/javascript"></script>
+    <script src="/js/include-html.js" type="text/javascript"></script>
+    <title>Senzing Playground - Python - Migrate</title>
+</head>
+
+<body>
+    <main class="d-flex flex-nowrap">
+        <div id="left-nav" class="d-flex flex-column flex-shrink-0 p-3 text-bg-dark" style="width: 280px;"
+            w3-include-html="/component/left-nav-python.html">
+        </div>
+        <div class="container">
+            <div class="col-xs-12" style="height:15px;"></div>
+            <nav aria-label="breadcrumb">
+                <ol class="breadcrumb">
+                    <li class="breadcrumb-item"><a href="/site/home.html">Home</a></li>
+                    <li class="breadcrumb-item" aria-current="page"><a href="/site/python/index.html">Python</a></li>
+                    <li class="breadcrumb-item active" aria-current="page">Migrate</li>
+                </ol>
+            </nav>
+            <h1>Migrate from gRPC to native SDK</h1>
+            <div class="accordion-body">
+                <p>
+                    To migrate your Python application from using the Senzing SDK for Python over gRPC to using the
+                    Senzing SDK for Python, replace the following code:
+                </p>
+                <div class="mb-6 bg-light">
+                    <pre><code>
+from senzing_grpc import SzAbstractFactory, SzAbstractFactoryParameters
+
+FACTORY_PARAMETERS: SzAbstractFactoryParameters = {
+    "grpc_channel": grpc.insecure_channel("localhost:8261"),
+}
+                    </code></pre>
+                </div>
+                with a customized version of this:
+                <div class="mb-6 bg-light">
+                    <pre><code>
+from senzing import SzAbstractFactory, SzAbstractFactoryParameters
+
+FACTORY_PARAMETERS: SzAbstractFactoryParameters = {
+    "instance_name": "Example",
+    "settings": {
+        "PIPELINE": {
+        "CONFIGPATH": "/etc/opt/senzing",
+        "RESOURCEPATH": "/opt/senzing/er/resources",
+        "SUPPORTPATH": "/opt/senzing/data",
+    },
+        "SQL": {"CONNECTION": "sqlite3://na:na@/tmp/sqlite/G2C.db"},
+    },
+}
+                    </code></pre>
+                </div>
+            </div>
+            <div class="col-xs-12" style="height:10px;"></div>
+            <div id="bottom-nav" w3-include-html="/component/bottom-nav.html" />
+        </div>
+    </main>
+
+    <script type="text/javascript">
+        includeHTML();
+    </script>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/httpserver/static/templates/site/python/playground.html b/httpserver/static/templates/site/python/playground.html
new file mode 100644
index 0000000..11dcf30
--- /dev/null
+++ b/httpserver/static/templates/site/python/playground.html
@@ -0,0 +1,136 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <link rel="stylesheet" href="/css/bootstrap.min.css">
+    <link rel="stylesheet" href="/css/bootstrap-icons.css">
+    <script src="/js/jquery-3.7.1.min.js" type="text/javascript"></script>
+    <script src="/js/bootstrap.bundle.min.js" type="text/javascript"></script>
+    <script src="/js/jquery.dataTables.min.js" type="text/javascript"></script>
+    <script src="/js/include-html.js" type="text/javascript"></script>
+    <title>Senzing Playground - Python - Playground</title>
+</head>
+
+<body>
+    <main class="d-flex flex-nowrap">
+        <div id="left-nav" class="d-flex flex-column flex-shrink-0 p-3 text-bg-dark" style="width: 280px;"
+            w3-include-html="/component/left-nav-python.html">
+        </div>
+        <div class="container">
+            <div class="col-xs-12" style="height:15px;"></div>
+            <nav aria-label="breadcrumb">
+                <ol class="breadcrumb">
+                    <li class="breadcrumb-item"><a href="/site/home.html">Home</a></li>
+                    <li class="breadcrumb-item" aria-current="page"><a href="/site/python/index.html">Python</a></li>
+                    <li class="breadcrumb-item active" aria-current="page">Playground</li>
+                </ol>
+            </nav>
+            <h1>Senzing SDK without installing anything</h1>
+            <p>
+                You can use Jupyter notebooks or the Python SDK to explore Senzing.
+            </p>
+            <div id="sdk-doc-python" w3-include-html="/component/sdk-doc-python.html"> </div>
+            <p class="text-muted fw-lighter">
+                <b>Hint:</b> If the senzing/playground docker container has been use in a prior
+                demonstration, restart the docker container for best results.
+            </p>
+            <ul class="nav nav-tabs" id="myTab" role="tablist">
+                <li class="nav-item" role="presentation">
+                    <button class="nav-link active" id="jupyter-tab" data-bs-toggle="tab"
+                        data-bs-target="#jupyter-tab-pane" type="button" role="tab" aria-controls="jupyter-tab-pane"
+                        aria-selected="true">Jupyter notebooks</button>
+                </li>
+                <li class="nav-item" role="presentation">
+                    <button class="nav-link" id="python-sdk-tab" data-bs-toggle="tab"
+                        data-bs-target="#python-sdk-tab-pane" type="button" role="tab"
+                        aria-controls="python-sdk-tab-pane" aria-selected="false">Python
+                        SDK</button>
+                </li>
+            </ul>
+            <div class="tab-content" id="myTabContent">
+                <div class="tab-pane fade show active" id="jupyter-tab-pane" role="tabpanel"
+                    aria-labelledby="jupyter-tab" tabindex="0">
+                    <div class="col-xs-12" style="height:15px;"></div>
+                    <h4>Jupyter notebook demonstration</h4>
+                    <p>
+                        In this demonstration, Jupyter notebooks have been created to demonstrate Senzing.
+                        Using these notebooks as a starting point, modify the notebook to explore Senzing.
+                    </p>
+                    <p>
+                        <i class="bi bi-arrow-right-circle-fill me-2 text-primary"></i>
+                        Choose a Jupyter notebook:
+                    </p>
+                    <p>
+                    <ol>
+                        <li><a href="{{.JupyterLabURL}}/lab/tree/python/senzing_hello_world.ipynb">Senzing
+                                Hello World</a> - A simple test of connectivity to Senzing engine.</li>
+                        <li><a href="{{.JupyterLabURL}}/lab/tree/python/senzing_load_truthsets.ipynb">Load
+                                Senzing truth-sets</a> - Load and query the Senzing truth-set-data.</li>
+                        <li><a href="{{.JupyterLabURL}}/lab/tree/python/senzing_load_user_data.ipynb">Load
+                                user data</a> - Load custom data.
+                        </li>
+                    </ol>
+                    </p>
+                    <p>
+                        Use a notebook as starting point to create your own Jupyter notebooks. Remember that the
+                        notebooks are not permanent and will be deleted when the docker container is destroyed. You can
+                        save a notebook locally by saving the notebook in Jupyter Lab, then selecting <b>File</b> >
+                        <b>Download</b>.
+                    </p>
+                    <p>
+                        You can also upload a Python Notebook (.ipynb) file using a <b>docker</b> command.
+                        <br \>Example:
+                    <div class="mb-6 bg-light">
+                        <pre><code>
+    docker container cp /tmp/my_local.ipynb senzing-playground:/examples/notebooks/python/my_local.ipynb
+                    </code></pre>
+                    </div>
+                    </p>
+                </div>
+                <div class="tab-pane fade" id="python-sdk-tab-pane" role="tabpanel" aria-labelledby="python-sdk-tab"
+                    tabindex="0">
+                    <div class="col-xs-12" style="height:15px;"></div>
+                    <h4>Senzing Python SDK demonstration</h4>
+                    <p>
+                        To run the example files, open <a href="/xterm/xterm.html" target="senzing-xterm">Xterm</a> and
+                        run any of the following:
+                    <div class="mb-6 bg-light">
+                        <pre><code>
+    senzing_hello_world.py
+    senzing_load_truthsets.py
+    senzing_load_user_data.py
+                        </code></pre>
+                    </div>
+                    </p>
+                    <p>
+                        By using a <b>docker</b> command, you can upload and download files to/from the running Docker
+                        container. <br /> Example download from Docker container:
+                    <div class="mb-6 bg-light">
+
+                        <pre><code>
+    docker container cp senzing-playground:/examples/python/senzing_hello_world.py /tmp/senzing_hello_world.py
+                    </code></pre>
+                    </div>
+                    Example upload to Dockter container:
+                    <div class="mb-6 bg-light">
+                        <pre><code>
+    docker container cp /tmp/my_local.py senzing-playground:/examples/python/my_local.py
+                    </code></pre>
+                    </div>
+                    </p>
+
+
+                </div>
+                <div class="col-xs-12" style="height:10px;"></div>
+                <div id="bottom-nav" w3-include-html="/component/bottom-nav.html" />
+            </div>
+    </main>
+
+    <script type="text/javascript">
+        includeHTML();
+    </script>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/httpserver/static/templates/site/tools.html b/httpserver/static/templates/site/tools/index.html
similarity index 100%
rename from httpserver/static/templates/site/tools.html
rename to httpserver/static/templates/site/tools/index.html
diff --git a/rootfs/examples/notebooks/python/senzing_load_user_data.ipynb b/rootfs/examples/notebooks/python/senzing_load_user_data.ipynb
index fe4c5cf..f5c00d5 100644
--- a/rootfs/examples/notebooks/python/senzing_load_user_data.ipynb
+++ b/rootfs/examples/notebooks/python/senzing_load_user_data.ipynb
@@ -37,7 +37,7 @@
     "1. Choose the file of JSON lines to upload.\n",
     "   When successful the file is seen in the left-hand file list.\n",
     "\n",
-    "[example file]: https://raw.githubusercontent.com/senzing-garage/playground/refs/heads/main/roofs/examples/notebooks/python/senzing-example-data.json"
+    "[example file]: https://raw.githubusercontent.com/senzing-garage/playground/refs/heads/main/rootfs/examples/notebooks/python/senzing-example-data.json"
    ]
   },
   {