Update app.py

app.py

@@ -126,4 +126,27 @@ interface = gr.ChatInterface(fn = chat_response,
                                          "Who are the siblings of Karna?",
                                          "Tell me the names of top 5 characters in Mahabharata."])
 
+
+# Create a Gradio interface with custom CSS for submit button
+interface = gr.ChatInterface(fn=chat_response,
+                             theme="soft",
+                             chatbot=gr.Chatbot(height=500),
+                             undo_btn=None,
+                             clear_btn="\U0001F5D1 Clear chat",
+                             examples=["Who killed Ghatotakach?",
+                                       "Who are the parents of Karna?",
+                                       "Who are the kids of Kunti?",
+                                       "Who are the siblings of Karna?",
+                                       "Tell me the names of top 5 characters in Mahabharata."],
+                             submit_button={ 
+                                 "children": "Ask",
+                                 "style": {
+                                   "background": "linear-gradient(90deg, #9848FC 0%, #DC8855 100%)",
+                                   "backgroundClip": "text",
+                                   "-webkit-background-clip": "text",
+                                   "-webkit-text-fill-color": "transparent"
+                                }
+                            })
+
+# Launch the interface
 interface.launch(share=True)