trying to add color (hopefully it works or else going to previous code!)

app.py

@@ -73,8 +73,34 @@ def respond(message, history):
         token = messages.choices[0].delta.content
         response+= token 
         yield response
+
+custom_css = """
+.gradio-container {
+    background-color: #fff5f8;
+}
+.message.bot {
+    background-color: #dbeafe; /* soft blue */
+    color: #1e3a8a; /* navy */
+}
+.message.user {
+    background-color: #fce7f3; /* soft pink */
+    color: #831843; /* deep rose */
+}
+"""
+
+with gr.Blocks(css=custom_css) as demo:
+    chatbot = gr.ChatInterface(
+        fn=respond,
+        type='messages',
+        title="Hi! I'm Nessie, your personal wellness assistant. What can I assist you with today?",
+        examples=[
+            "Can I help you with your dietary goals? I can help you track your calories, macros, and give advice based on personal goals, height, and weight.",
+            "Can I help you with your physical health and help you reach your fitness goals? I can give guidance and recommendations for specific workouts based on personal goals.",
+            "If you are struggling, I am here. You are so beautiful and so loved! I'm here for whatever you need."
+        ]
+    )
     
-chatbot = gr.ChatInterface(respond, type = 'messages', title= "Hi! I'm Nessie, your personal wellness assistant. What can I assist you with today?",examples=["Can I help you with your dietary goals? I can help you track your calories, macros, and give advice based on personal goals, height, and weight.","Can I help you with your physical health and help you reach your fitness goals? I can give guidance and recommendations for specific workouts based on personal goals.","If you are struggling, I am here. You are so beautiful and so loved! I'm here for whatever you need. "])
+#chatbot = gr.ChatInterface(respond, type = 'messages', title= "Hi! I'm Nessie, your personal wellness assistant. What can I assist you with today?",examples=["Can I help you with your dietary goals? I can help you track your calories, macros, and give advice based on personal goals, height, and weight.","Can I help you with your physical health and help you reach your fitness goals? I can give guidance and recommendations for specific workouts based on personal goals.","If you are struggling, I am here. You are so beautiful and so loved! I'm here for whatever you need. "])
 chatbot.launch(debug=True)