diff --git a/assets/app.js b/assets/app.js
index ad65a8390678272ed03af4eb2e20ae3ca6fd735a..08362c34481017ba55c16cff2f22fb5b56c5db7d 100644
--- a/assets/app.js
+++ b/assets/app.js
@@ -12,37 +12,7 @@ import './styles/app.css';
 import './bootstrap';
 
 import 'tui-calendar';
+import 'bootstrap';
 
 var Calendar = require('tui-calendar'); /* CommonJS */
-require("tui-calendar/dist/tui-calendar.css");
-
-// If you use the default popups, use this.
-require("tui-date-picker/dist/tui-date-picker.css");
-require("tui-time-picker/dist/tui-time-picker.css");
-
-var calendar = new Calendar('#calendar', {
-    defaultView: 'week',
-    taskView: true,
-  });
-
-calendar.createSchedules([
-    {
-        id: '1',
-        calendarId: '1',
-        title: 'my schedule',
-        category: 'time',
-        dueDateClass: '',
-        start: '2022-02-10T22:30:00+09:00',
-        end: '2022-02-11T02:30:00+09:00'
-    },
-    {
-        id: '2',
-        calendarId: '1',
-        title: 'second schedule',
-        category: 'time',
-        dueDateClass: '',
-        start: '2022-02-11T17:30:00+09:00',
-        end: '2022-02-12T17:31:00+09:00',
-        isReadOnly: true    // schedule is read-only
-    }
-]);
\ No newline at end of file
+require("tui-calendar/dist/tui-calendar.css");
\ No newline at end of file
diff --git a/assets/calendar.js b/assets/calendar.js
new file mode 100644
index 0000000000000000000000000000000000000000..c1d43fcce1accb639533e33d254b530b28ae7f45
--- /dev/null
+++ b/assets/calendar.js
@@ -0,0 +1,54 @@
+/*
+* Welcome to your app's main JavaScript file!
+*
+* We recommend including the built version of this JavaScript file
+* (and its CSS file) in your base layout (base.html.twig).
+*/
+
+// any CSS you import will output into a single css file (app.css in this case)
+import './styles/app.css';
+
+// start the Stimulus application
+import './bootstrap';
+
+import 'tui-calendar';
+
+var Calendar = require('tui-calendar'); /* CommonJS */
+require("tui-calendar/dist/tui-calendar.css");
+
+// If you use the default popups, use this.
+require("tui-date-picker/dist/tui-date-picker.css");
+require("tui-time-picker/dist/tui-time-picker.css");
+
+var calendar = new Calendar('#calendar', {
+  defaultView: 'week',
+  taskView: true,
+});
+
+prevBtn.addEventListener("click", e => {
+  calendar.prev();
+});
+nextBtn.addEventListener("click", e => {
+  calendar.next();
+});
+calendar.createSchedules([
+    {
+        id: '1',
+        calendarId: '1',
+        title: 'my schedule',
+        category: 'time',
+        dueDateClass: '',
+        start: '2022-02-10T22:30:00+09:00',
+        end: '2022-02-11T02:30:00+09:00'
+    },
+    {
+        id: '2',
+        calendarId: '1',
+        title: 'second schedule',
+        category: 'time',
+        dueDateClass: '',
+        start: '2022-02-11T17:30:00+09:00',
+        end: '2022-02-12T17:31:00+09:00',
+        isReadOnly: true    // schedule is read-only
+    }
+]);
diff --git a/node_modules/.yarn-integrity b/node_modules/.yarn-integrity
index 37360c086da9efe41c507b77615533916cc9a34f..9a1111b2e1a05d6bc843bccbee63e2d0d71bc91e 100644
--- a/node_modules/.yarn-integrity
+++ b/node_modules/.yarn-integrity
@@ -9,6 +9,7 @@
     "@hotwired/stimulus@^3.0.0",
     "@symfony/stimulus-bridge@^3.0.0",
     "@symfony/webpack-encore@^1.7.0",
+    "bootstrap@^5.1.3",
     "core-js@^3.0.0",
     "regenerator-runtime@^0.13.2",
     "tui-calendar@^1.15.2",
@@ -250,6 +251,7 @@
     "body-parser@1.19.1": "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.1.tgz#1499abbaa9274af3ecc9f6f10396c995943e31d4",
     "bonjour@^3.5.0": "https://registry.yarnpkg.com/bonjour/-/bonjour-3.5.0.tgz#8e890a183d8ee9a2393b3844c691a42bcf7bc9f5",
     "boolbase@^1.0.0": "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e",
+    "bootstrap@^5.1.3": "https://registry.yarnpkg.com/bootstrap/-/bootstrap-5.1.3.tgz#ba081b0c130f810fa70900acbc1c6d3c28fa8f34",
     "brace-expansion@^1.1.7": "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd",
     "braces@^3.0.1": "https://registry.yarnpkg.com/braces/-/braces-3.0.2.tgz#3454e1a462ee8d599e236df336cd9ea4f8afe107",
     "braces@~3.0.2": "https://registry.yarnpkg.com/braces/-/braces-3.0.2.tgz#3454e1a462ee8d599e236df336cd9ea4f8afe107",
diff --git a/package.json b/package.json
index a496a90b3c0e649c802564bdc2d55339395687f5..7575d1b421eac97722e206d06a74a04b6d88a751 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,7 @@
         "build": "encore production --progress"
     },
     "dependencies": {
+        "bootstrap": "^5.1.3",
         "tui-calendar": "^1.15.2"
     }
 }
diff --git a/templates/calendar/index.html.twig b/templates/calendar/index.html.twig
index a365b1103fec34ef25a851f60fe6a8ba13d74693..de3a6ab57f95abc589805b34fb966d7f9792b363 100644
--- a/templates/calendar/index.html.twig
+++ b/templates/calendar/index.html.twig
@@ -2,6 +2,10 @@
 
 {% block title %}Hello CalendarController!{% endblock %}
 
+{% block javascripts %}
+{{ parent() }}
+{{ encore_entry_script_tags('calendar') }}
+{% endblock %}
 {% block body %}
 <style>
     .example-wrapper { margin: 1em auto; max-width: 800px; width: 95%; font: 18px/1.5 sans-serif; }
@@ -15,23 +19,13 @@
     <ul>
         <li>Your controller at <code><a href="{{ '/home/fanevark/step/calendrier/src/Controller/CalendarController.php'|file_link(0) }}">src/Controller/CalendarController.php</a></code></li>
         <li>Your template at <code><a href="{{ '/home/fanevark/step/calendrier/templates/calendar/index.html.twig'|file_link(0) }}">templates/calendar/index.html.twig</a></code></li>
-    </ul>
+    </ul>   
 </div>
 
 <body>
     <div id="calendar" style"height: 800px;"></div>
-      <div id="menu">
-      <span id="menu-navi">
-        <button type="button" class="btn btn-default btn-sm move-today" data-action="move-today">Today</button>
-        <button type="button" class="btn btn-default btn-sm move-day" data-action="move-prev">
-          <i class="calendar-icon ic-arrow-line-left" data-action="move-prev">Prev</i>
-        </button>
-        <button type="button" class="btn btn-default btn-sm move-day" data-action="move-next">
-          <i class="calendar-icon ic-arrow-line-right" data-action="move-next">Nxt</i>
-        </button>
-      </span>
-      <span id="renderRange" class="render-range"></span>
-    </div>
+    <button id="prevBtn">Prev</button>
+    <button id="nextBtn">Next</button>
 </body>
 
 
diff --git a/webpack.config.js b/webpack.config.js
index 056b04aa67638796099e0a4e86c84dac7ac9ce19..cd84968761b162a7b2237e653bd0ddfef8c85b75 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -21,6 +21,7 @@ Encore
      * and one CSS file (e.g. app.css) if your JavaScript imports CSS.
      */
     .addEntry('app', './assets/app.js')
+    .addEntry('calendar', './assets/calendar.js')
 
     // enables the Symfony UX Stimulus bridge (used in assets/bootstrap.js)
     .enableStimulusBridge('./assets/controllers.json')
diff --git a/yarn.lock b/yarn.lock
index b6f9d354b3c54ed6fa3888fbb0cae482b4e71104..f999f8dfc074cc8e892c770166a10664cd1b339c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1607,6 +1607,11 @@ boolbase@^1.0.0:
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
   integrity sha1-aN/1++YMUes3cl6p4+0xDcwed24=
 
+bootstrap@^5.1.3:
+  version "5.1.3"
+  resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-5.1.3.tgz#ba081b0c130f810fa70900acbc1c6d3c28fa8f34"
+  integrity sha512-fcQztozJ8jToQWXxVuEyXWW+dSo8AiXWKwiSSrKWsRB/Qt+Ewwza+JWoLKiTuQLaEPhdNAJ7+Dosc9DOIqNy7Q==
+
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"