diff --git a/bin/cli.js b/bin/cli.js
index 42be57c..6b58868 100755
--- a/bin/cli.js
+++ b/bin/cli.js
@@ -2,6 +2,7 @@
 
 const yargs = require('yargs')
 const glob = require('glob')
+const ora = require('ora')
 const { resolve, basename, dirname } = require('path')
 const {
   promises: { writeFile: fsWriteFile, readFile, mkdir },
@@ -31,11 +32,16 @@ const argv = yargs
   .alias('help', 'h').argv
 
 const { globDir } = argv
+let spinner
 
 glob(globDir + `${globDir.endsWith('/') ? '' : '/'}*.ts`, (err, matches) => {
   if (err) {
     console.log(err)
   } else {
+    let numberOfFileToParse = matches.length,
+      doneParsing = 0
+
+    spinner = ora(`Loading Apollo type files and parsing... 0/${numberOfFileToParse}`).start()
     const matchesPromises = matches.map(filepath => {
       const absoluteFilepath = resolve(process.cwd(), filepath)
       return new Promise((resolve, reject) => {
@@ -52,8 +58,10 @@ glob(globDir + `${globDir.endsWith('/') ? '' : '/'}*.ts`, (err, matches) => {
           const filename = basename(filepath, '.ts')
           const graphqlTypesInfos = extractGraphQLTypes(contents)
           if (graphqlTypesInfos.length === 0) {
+            numberOfFileToParse--
             continue
           }
+          spinner.text = `Loading Apollo type files and parsing... ${++doneParsing}/${numberOfFileToParse}`
           guards.push({
             filepath,
             guards: generateGuards(filename, graphqlTypesInfos),
@@ -62,16 +70,25 @@ glob(globDir + `${globDir.endsWith('/') ? '' : '/'}*.ts`, (err, matches) => {
         return guards
       })
       .then(async guards => {
+        const numberOfFileToWrite = guards.length
+        let doneWriting = 0
+
+        spinner.succeed(
+          `Loading Apollo type files and parsing... ${doneParsing}/${numberOfFileToParse}`
+        )
+        spinner = ora(`Writing guard files... 0/${numberOfFileToWrite}`).start()
         return Promise.all(
-          guards.map(({ filepath, guards }) => {
+          guards.map(async ({ filepath, guards }) => {
             const filename = basename(filepath, '.ts')
             const guardFilepath = resolve(dirname(filepath), 'guards', `${filename}.ts`)
-            return writeFile(guardFilepath, guards, { flag: '' })
+            return writeFile(guardFilepath, guards, { flag: '' }).then(() => {
+              spinner.text = `Writing guard files... ${++doneWriting}/${numberOfFileToWrite}`
+            })
           })
         )
       })
       .then(result => {
-        console.log('The operation is complete')
+        spinner.succeed('Writing guard files... Complete')
       })
       .catch(error => {
         console.error(error)
diff --git a/package.json b/package.json
index 08ef695..c66f6e3 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
     "@babel/parser": "^7.11.4",
     "@babel/types": "^7.11.0",
     "glob": "^7.1.6",
+    "ora": "^5.0.0",
     "yargs": "^15.4.1"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 9154a2a..2f890e4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1589,7 +1589,7 @@ chalk@^3.0.0:
     ansi-styles "^4.1.0"
     supports-color "^7.1.0"
 
-chalk@^4.0.0:
+chalk@^4.0.0, chalk@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.0.tgz#4e14870a618d9e2edd97dd8345fd9d9dc315646a"
   integrity sha512-qwx12AxXe2Q5xQ43Ac//I6v5aXTipYrSESdOgzrN+9XjgEpyjpKuvSGaN4qE93f7TQTlerQQ8S+EQ0EyDoVL1A==
@@ -1636,6 +1636,18 @@ class-utils@^0.3.5:
     isobject "^3.0.0"
     static-extend "^0.1.1"
 
+cli-cursor@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-3.1.0.tgz#264305a7ae490d1d03bf0c9ba7c925d1753af307"
+  integrity sha512-I/zHAwsKf9FqGoXM4WWRACob9+SNukZTd94DWF57E4toouRulbCxcUh6RKUEOQlYTHJnzkPMySvPNaaSLNfLZw==
+  dependencies:
+    restore-cursor "^3.1.0"
+
+cli-spinners@^2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/cli-spinners/-/cli-spinners-2.4.0.tgz#c6256db216b878cfba4720e719cec7cf72685d7f"
+  integrity sha512-sJAofoarcm76ZGpuooaO0eDy8saEy+YoZBLjC4h8srt4jeBnkYeOgqxgsJQTpyt2LjI5PTfLJHSL+41Yu4fEJA==
+
 cliui@^6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/cliui/-/cliui-6.0.0.tgz#511d702c0c4e41ca156d7d0e96021f23e13225b1"
@@ -1645,6 +1657,11 @@ cliui@^6.0.0:
     strip-ansi "^6.0.0"
     wrap-ansi "^6.2.0"
 
+clone@^1.0.2:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.4.tgz#da309cc263df15994c688ca902179ca3c7cd7c7e"
+  integrity sha1-2jCcwmPfFZlMaIypAheco8fNfH4=
+
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
@@ -1826,6 +1843,13 @@ deepmerge@^4.2.2:
   resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-4.2.2.tgz#44d2ea3679b8f4d4ffba33f03d865fc1e7bf4955"
   integrity sha512-FJ3UgI4gIl+PHZm53knsuSFpE+nESMr7M4v9QcgB7S63Kj/6WqMiFQJpBBYz1Pt+66bZpP3Q7Lye0Oo9MPKEdg==
 
+defaults@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/defaults/-/defaults-1.0.3.tgz#c656051e9817d9ff08ed881477f3fe4019f3ef7d"
+  integrity sha1-xlYFHpgX2f8I7YgUd/P+QBnz730=
+  dependencies:
+    clone "^1.0.2"
+
 define-properties@^1.1.2:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.3.tgz#cf88da6cbee26fe6db7094f61d870cbd84cee9f1"
@@ -2501,6 +2525,11 @@ is-glob@^4.0.0:
   dependencies:
     is-extglob "^2.1.1"
 
+is-interactive@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-interactive/-/is-interactive-1.0.0.tgz#cea6e6ae5c870a7b0a0004070b7b587e0252912e"
+  integrity sha512-2HvIEKRoqS62guEC+qBjpvRubdX910WCMuJTZ+I9yvqKU2/12eSL549HMwtabb4oupdj2sMP50k+XJfB/8JE6w==
+
 is-number@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-3.0.0.tgz#24fd6201a4782cf50561c810276afc7d12d71195"
@@ -3173,6 +3202,13 @@ lodash@^4.17.19:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
   integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==
 
+log-symbols@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-4.0.0.tgz#69b3cc46d20f448eccdb75ea1fa733d9e821c920"
+  integrity sha512-FN8JBzLx6CzeMrB0tg6pqlGU1wCrXW+ZXGH481kfsBqer0hToTIiHdjH4Mq8xJUbvATujKCvaREGWpGUionraA==
+  dependencies:
+    chalk "^4.0.0"
+
 loose-envify@^1.0.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
@@ -3293,6 +3329,11 @@ ms@^2.1.1:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
+mute-stream@0.0.8:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.8.tgz#1630c42b2251ff81e2a283de96a5497ea92e5e0d"
+  integrity sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA==
+
 nan@^2.12.1:
   version "2.14.1"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.1.tgz#d7be34dfa3105b91494c3147089315eff8874b01"
@@ -3462,6 +3503,20 @@ optionator@^0.8.1:
     type-check "~0.3.2"
     word-wrap "~1.2.3"
 
+ora@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/ora/-/ora-5.0.0.tgz#4f0b34f2994877b49b452a707245ab1e9f6afccb"
+  integrity sha512-s26qdWqke2kjN/wC4dy+IQPBIMWBJlSU/0JZhk30ZDBLelW25rv66yutUWARMigpGPzcXHb+Nac5pNhN/WsARw==
+  dependencies:
+    chalk "^4.1.0"
+    cli-cursor "^3.1.0"
+    cli-spinners "^2.4.0"
+    is-interactive "^1.0.0"
+    log-symbols "^4.0.0"
+    mute-stream "0.0.8"
+    strip-ansi "^6.0.0"
+    wcwidth "^1.0.1"
+
 p-each-series@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/p-each-series/-/p-each-series-2.1.0.tgz#961c8dd3f195ea96c747e636b262b800a6b1af48"
@@ -3829,6 +3884,14 @@ resolve@^1.10.0, resolve@^1.17.0, resolve@^1.3.2:
   dependencies:
     path-parse "^1.0.6"
 
+restore-cursor@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-3.1.0.tgz#39f67c54b3a7a58cea5236d95cf0034239631f7e"
+  integrity sha512-l+sSefzHpj5qimhFSE5a8nufZYAM3sBSVMAPtYkmC+4EH2anSGaEMXSD0izRQbu9nfyQ9y5JrVmp7E8oZrUjvA==
+  dependencies:
+    onetime "^5.1.0"
+    signal-exit "^3.0.2"
+
 ret@~0.1.10:
   version "0.1.15"
   resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
@@ -4453,6 +4516,13 @@ walker@^1.0.7, walker@~1.0.5:
   dependencies:
     makeerror "1.0.x"
 
+wcwidth@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/wcwidth/-/wcwidth-1.0.1.tgz#f0b0dcf915bc5ff1528afadb2c0e17b532da2fe8"
+  integrity sha1-8LDc+RW8X/FSivrbLA4XtTLaL+g=
+  dependencies:
+    defaults "^1.0.3"
+
 webidl-conversions@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-5.0.0.tgz#ae59c8a00b121543a2acc65c0434f57b0fc11aff"