Update style.css

style.css

@@ -216,6 +216,26 @@ border-radius: 0 0 15px 15px !important;
 	cursor: pointer;
 	background-color: rgba(0,0,0,0.2);
 }
+
+.mic-icon {
+    font-size: 24px;
+    color: red; /* Default color */
+    cursor: pointer;
+    margin-left: 10px;
+    transition: color 0.3s ease;
+}
+
+.mic-icon.active {
+    color: green; /* Color when activated */
+}
+
+.send_btn {
+    background-color: #007bff;
+    color: white;
+    border: none;
+    cursor: pointer;
+}
+
 @media(max-width: 576px){
 	.contacts_card{
 	margin-bottom: 15px !important;