Update static/index.html

static/index.html

@@ -52,7 +52,7 @@
         }
 
         .bot-message {
-            background: linear-gradient(135deg, #fce0e0 0%, #f9b2b2 100%);
+            background: linear-gradient(135deg, #fce0e0 0%, #85cfb6 100%);
             color: #8b3e40;
             margin-right: auto;
             border-radius: 20px 20px 20px 0;