Update app.py

app.py

@@ -40,7 +40,7 @@ def respond(message, history, budget, have_items, allergies):
     )
     return response["choices"][0]["message"]["content"].strip()
 
-with gr.Blocks(theme=theme) as demo:
+with gr.Blocks(theme=theme, css=":root { color-scheme: light; }") as demo:
     gr.Markdown("## RecipEASY")
     budget = gr.Slider(
         minimum=0,     # lowest value