tricolor background

app.py

@@ -272,7 +272,7 @@ css= """@import url(https://fonts.googleapis.com/css?family=Roboto:400,300,600,4
 
 
 
-with gr.Blocks(css=".gradio-container {background-color: red}") as demo:
+with gr.Blocks(css=".gradio-container {background: linear-gradient(to right, #228B22, #FFFFFF, #FF0000);}") as demo:
     with gr.Row():
         #gr.Markdown(value="![](https://upload.wikimedia.org/wikipedia/commons/9/94/AXA_Logo.svg)", elem_id='imagen')
         gr.Markdown(