Update app.py

app.py

@@ -106,8 +106,9 @@ In this app, you can explore the outputs of a gpt-3.5-turbo LLM.
 """
 
 css = """
-#col_container {width: 1000px; margin-left: auto; margin-right: auto;}
+#col_container {max-width: 1300px; margin-left: auto; margin-right: auto;}
 #chatbot {height: 520px; overflow: auto;}
+#input_textbox textarea {height: 100px; overflow: auto;}
 """
 
 with gr.Blocks(css=css) as demo:
@@ -116,7 +117,7 @@ with gr.Blocks(css=css) as demo:
     with gr.Column(elem_id="col_container", scale=2):
         openai_api_key = gr.Textbox(type='password', label="Enter your OpenAI API key here")
         chatbot = gr.Chatbot(elem_id="chatbot") 
-        inputs = gr.Textbox(placeholder="Hi there!", label="Type an input and press Enter")
+        inputs = gr.Textbox(placeholder="Hi there!", label="Type an input and press Enter", elem_id="input_textbox")
         state = gr.State([]) 
         b1 = gr.Button()