Update app.py

app.py

@@ -114,7 +114,7 @@ with block as demo:
             txt = gr.Textbox(show_label=False, placeholder="Please enter any of your needs here").style(container=False)
         with gr.Column(min_width=50, scale=1):
             submitBtn = gr.Button("🚀 Submit").style(
-                css="{
+                css={
                     "background-color": "#A238FF",
                     "border-radius": "8px",
                     "padding": "8px",
@@ -122,7 +122,7 @@ with block as demo:
                     "font-weight": "bold",
                     "font-size": "1em",
                     "cursor": "pointer",
-                }"
+                }
             )
     
     with gr.Row():