Update app.py

app.py

@@ -17,6 +17,8 @@ chatbot = gr.ChatInterface(magic_8_ball, title = "Magic 8 Ball", description = "
 theme = gr.themes.Soft(
     primary_hue="purple",
     secondary_hue="fuchsia",
+    neutral_hue = "gray",
+    text_size = "lg"
 )