Update app.py

app.py

@@ -575,7 +575,8 @@ demo = gr.TabbedInterface(
     .gradio-container h1 {
         text-align: center;
     }
-    .gradio-container h1::after {
+    /* Apply the subtitle only to the first (main) H1 to avoid duplicates on tab titles */
+    .gradio-container h1:first-of-type::after {
         content: "Fetch Webpage | Search DuckDuckGo | Code Interpreter";
         display: block;
         font-size: 1rem;