block custom colors

app.py

@@ -50,7 +50,7 @@ with demo:
         value="How are you?",
         placeholder="What is your name?",
         max_lines=1,
-    ).style(text_color="#00ff7f", container_bg_color="#00d5ff",)
+    ).style(text_color="white", container_bg_color="blue",)
 
     text.submit(predict, [text, state], [chatbot, state])
     text.submit(lambda x: "", text, text)