Update app.py

app.py

@@ -48,6 +48,6 @@ A3 = gr.load(
               description="Bring Your Imagination Into Existence On The Digital Canvas With Reverie, Powered With Stable Diffusion",
               allow_flagging="never", 
               examples=["A monster wandering the streets of downtown Atlanta","A robot eating pizza in a Brazilian favela"])
-
-pcp = gr.TabbedInterface([A1, A2, A3], ["Chat", "Describe", "Create"], theme= gr.themes.Glass(primary_hue="amber", neutral_hue="lime"))
+with gr.Blocks(css=".gradio-container {background-color: #B8D4FF}") as pcp:
+     pcp = gr.TabbedInterface([A1, A2, A3], ["Chat", "Describe", "Create"], theme= gr.themes.Glass(primary_hue="amber", neutral_hue="lime"))
 pcp.queue().launch()