Update app.py

app.py

@@ -46,15 +46,13 @@ body {
     padding: 0;
     color: #333;
 }
-
 @keyframes gradientBG {
     0% { background-position: 0% 50%; }
     50% { background-position: 100% 50%; }
     100% { background-position: 0% 50%; }
 }
-
 button {
-    background: linear-gradient(90deg, #6a11cb, #2575fc);
+    background: linear-gradient(90deg, #98c1d9, #ee9ca7);
     color: white;
     padding: 0.8rem 1.5rem;
     font-size: 1rem;
@@ -64,12 +62,10 @@ button {
     cursor: pointer;
     transition: transform 0.2s ease, background 0.2s ease;
 }
-
 button:hover {
-    background: linear-gradient(90deg, #2575fc, #6a11cb);
+    background: linear-gradient(90deg, #ee9ca7, #98c1d9);
     transform: scale(1.1);
 }
-
 header {
     text-align: center;
     margin-bottom: 20px;
@@ -79,7 +75,6 @@ header {
     color: white;
     box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
 }
-
 .chat-container {
     border: 2px solid #ff7eb3;
     background: rgba(255, 255, 255, 0.8);
@@ -105,21 +100,33 @@ with chat_interface:
     with gr.Row():
         send_button = gr.Button("Send")
     with gr.Row():
-        with gr.Row() as chat_container:  # or gr.Column(), depending on layout preference
+        chatbot_output = gr.Chatbot(label="Chat History")
+        copy_button = gr.Button("Copy Response")
 
-            chatbot_output = gr.Chatbot(label="Chat History")
-    
     # Add functionality to handle interactions
     def handle_chat(user_input, category, history):
         if not user_input.strip():
             return history, history
         updated_history, _ = chatbot(user_input, category, history)
         return updated_history, updated_history
-    
+
     send_button.click(
         handle_chat,
         inputs=[user_input, category_dropdown, chatbot_output],
         outputs=[chatbot_output, chatbot_output]
     )
 
+    # Copy functionality
+    def copy_last_response(history):
+        if history:
+            return history[-1][1]  # Returns the last bot response
+        return "No response to copy."
+
+    copy_button.click(
+        copy_last_response,
+        inputs=[chatbot_output],
+        outputs=[]
+    )
+
 chat_interface.launch()
+