Update app.py

app.py

@@ -20,7 +20,7 @@ css = """
 """
 
 # Creating a Gradio interface
-demo = gr.Interface(fn=greet, inputs="text", outputs="text", title="Cute Greeting App", description="This app greets the user with a fun message!", css=css)
+demo = gr.Interface(fn=greet, inputs="text", outputs="text", title="Cute Greeting App", description="This app greets the user with a fun message!", css="style.css")
 
 # Launch the app
 demo.launch()