diff --git a/ui/bootstrap-5.3.3-dist/css/bootstrap.css b/ui/bootstrap-5.3.3-dist/css/bootstrap.css
index b7ab57f..0cc4521 100644
--- a/ui/bootstrap-5.3.3-dist/css/bootstrap.css
+++ b/ui/bootstrap-5.3.3-dist/css/bootstrap.css
@@ -2454,7 +2454,8 @@ textarea.form-control-lg {
 }
 .form-switch .form-check-input {
   --bs-form-switch-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='rgba%280, 0, 0, 0.25%29'/%3e%3c/svg%3e");
-  width: 2em;
+  width: 4em;
+  height: 2em;
   margin-left: -2.5em;
   background-image: var(--bs-form-switch-bg);
   background-position: left center;
@@ -12054,4 +12055,67 @@ textarea.form-control-lg {
   }
 }
 
-/*# sourceMappingURL=bootstrap.css.map */
\ No newline at end of file
+/*# sourceMappingURL=bootstrap.css.map */
+
+ /* The switch - the box around the slider */
+ .switch {
+  position: relative;
+  display: inline-block;
+  width: 60px;
+  height: 34px;
+}
+
+/* Hide default HTML checkbox */
+.switch input {
+  opacity: 0;
+  width: 0;
+  height: 0;
+}
+
+/* The slider */
+.slider {
+  position: absolute;
+  cursor: pointer;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-color: #ccc;
+  -webkit-transition: .4s;
+  transition: .4s;
+}
+
+.slider:before {
+  position: absolute;
+  content: "";
+  height: 26px;
+  width: 26px;
+  left: 4px;
+  bottom: 4px;
+  background-color: white;
+  -webkit-transition: .4s;
+  transition: .4s;
+}
+
+input:checked + .slider {
+  background-color: #2196F3;
+}
+
+input:focus + .slider {
+  box-shadow: 0 0 1px #2196F3;
+}
+
+input:checked + .slider:before {
+  -webkit-transform: translateX(26px);
+  -ms-transform: translateX(26px);
+  transform: translateX(26px);
+}
+
+/* Rounded sliders */
+.slider.round {
+  border-radius: 34px;
+}
+
+.slider.round:before {
+  border-radius: 50%;
+} 
\ No newline at end of file
diff --git a/ui/index.html b/ui/index.html
index e9abe6f..039418b 100644
--- a/ui/index.html
+++ b/ui/index.html
@@ -27,7 +27,11 @@
         <br/>
 
         <p>Automatique</p>
-        <button>Mode Auto</button>
+        <div class="form-check-inline form-switch ">
+            <input class="form-check-input" type="checkbox" role="switch" id="flexSwitchCheckDefault">
+            <label class="form-check-label" for="flexSwitchCheckDefault">Mode Auto</label>
+        </div>
+        
     </body>
     <script src="./bootstrap-5.3.3-dist/js/bootstrap.js"></script>
 </html>
\ No newline at end of file