Update app.py

app.py

@@ -152,15 +152,13 @@ def vote(data: gr.LikeData):
 chat_theme = gr.themes.Monochrome(
     primary_hue = "pink",
     secondary_hue = "rose",
-    neutral_hue = "rose",
-).set(
+    neutral_hue = "rose").set(
     input_background_fill = "*neutral_100",
-    input_border_color_focus = "*primary_200"
-)
+    input_border_color_focus = "*primary_200")
 
 title = """# 🐑 NutriAssist 🌱"""
 
-with gr.Blocks() as demo:
+with gr.Blocks(theme = chat_theme) as demo:
     # chatbot = gr.Chatbot(label="NutriAssist")
     # chatbot.like(vote, None, None)