Update app.py

app.py

@@ -20,9 +20,6 @@ demo = gr.Interface(
     inputs=gr.Textbox(label="Insert jargon here (ask a question):", placeholder="E.g. What are gas fees?"),
     outputs=gr.Textbox(label="Get a simple answer in return:"),
         css="""
-        body {
-            background-color: #f2f2f2;
-        }
         .input_text, .output_text { /* Change input and output textboxes styles */
             color: #4b4b4b;
             background-color: #e8e8e8;