diff --git a/website/_quarto.yml b/website/_quarto.yml
index 723fcba..30742dc 100644
--- a/website/_quarto.yml
+++ b/website/_quarto.yml
@@ -35,5 +35,5 @@ website:
 # theme
 format:
   html:
-    theme: sketchy
+    # theme: sketchy
     toc: true
diff --git a/website/onboarding.qmd b/website/onboarding.qmd
index 25e37b2..b658eef 100644
--- a/website/onboarding.qmd
+++ b/website/onboarding.qmd
@@ -18,28 +18,18 @@ cd Icarus
 
 ## Installation
 
-Setup a Python virtual environment (an exercise left to the reader).
-
-::: {.panel-tabset}
-
-## just (recommended)
-
 [Install `just`](https://github.com/casey/just). Then:
 
 ```bash
 just setup
 ```
 
-## pip
-
-Run:
+And activate the virtual environment:
 
 ```bash
-pip install -r requirements.txt
+. .venv/bin/activate
 ```
 
-:::
-
 Then the `icarus` CLI is available. Use it to generate data and run stuff.
 
 ## Generating synthetic data