Update app.py

app.py

@@ -126,19 +126,16 @@ with gr.Blocks(
         This is a lightweight demo of gpt-3.5-turbo conversation completion. It was designed as a template for in-context learning applications to be built on top of.
 """
     )
-    
-             conversation = Chat()
+    conversation = Chat()
     with gr.Row():
-        with gr.Column(scale=-2):
+        with gr.Column():
             # to do: change to openaikey input for public release
             openai_key = gr.Textbox(
                 label="OpenAI Key",
                 value="",
                 type="password",
-                placeholder="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",
+                placeholder="sk..",
                 info="You have to provide your own OpenAI API key.",
-                 show_label=False,
-                    ).style(container=False)
             )
     chatbot = gr.Chatbot().style(height=400)
     with gr.Row():