Update app.py

app.py

@@ -83,7 +83,7 @@ def chatbot_response(user_input):
 def chat(user_input):
     response = chatbot_response(user_input)
     return response
-css = ".gradio-container {background: url(https://upload.wikimedia.org/wikipedia/commons/4/49/Abstract_-_Coconut_Leaf_%28Imagicity_186%29.jpg)}"
+css = ".gradio-container {background: url(https://upload.wikimedia.org/wikipedia/commons/f/f5/Spring_Kitchen_Line-Up_%28Unsplash%29.jpg)}"
 iface = gr.Interface(fn=chat, inputs="text", outputs="text",css=css)
 iface.launch()