Update app.py

app.py

@@ -400,6 +400,8 @@ if not st.session_state.chat_active:
         margin-bottom: 8px;
         border-bottom: 1px solid #afafaf;
         padding-bottom: 4px;
+        text-align: center; /* Center headings */
+
     }
 
     .section p {
@@ -417,7 +419,7 @@ if not st.session_state.chat_active:
     }
     </style>
     
-    <h1 style="text-align: center; background: linear-gradient(45deg, #4b25ea, #bd18e6, #fb590e); -webkit-background-clip: text; color: transparent;">How can I help you today?</h1>
+    <h1 style="text-align: center; background: #528186; -webkit-background-clip: text; color: transparent;">How can I help you today?</h1>
 
     <div class="section-container">
         <div class="section">