Update app.py

app.py

@@ -81,14 +81,14 @@ with gr.Blocks() as chatbot:
             gr.Markdown(topics)
     with gr.Tabs():
         with gr.TabItem("Writing Tutor")
-    with gr.Column():
-            gr.ChatInterface(
-                fn=respond,
-                type="messages", 
-                examples = [
-                    "What is a thesis statement and how do I write one?", 
-                    "What should I include in my introduction paragraph?",
-                    "I finished my body paragraphs. How can I end my essay?"
+            with gr.Column():
+                    gr.ChatInterface(
+                        fn=respond,
+                        type="messages", 
+                        examples = [
+                            "What is a thesis statement and how do I write one?", 
+                            "What should I include in my introduction paragraph?",
+                            "I finished my body paragraphs. How can I end my essay?"
                 ]
             )
 # chatbot = gr.ChatInterface(respond, type="messages")