update

app.py

@@ -149,13 +149,15 @@ with gr.Blocks(css="#chatbot {overflow: auto; height:500px;}") as demo:
         gr.Markdown("<h3><center>Visual ChatGPT</center></h3>")
 
     with gr.Row():
-        openai_api_key_textbox = gr.Textbox(
-            placeholder="Paste your OpenAI API key here to start Visual ChatGPT(sk-...) and press Enter ↵️",
-            show_label=False,
-            lines=1,
-            type="password",
-        )
-        enter_apikey = gr.Button("🔑Enter")
+        with gr.Column(scale=0.8):
+            openai_api_key_textbox = gr.Textbox(
+                placeholder="Paste your OpenAI API key here to start Visual ChatGPT(sk-...) and press Enter ↵️",
+                show_label=False,
+                lines=1,
+                type="password",
+            )
+        with gr.Column(scale=0.2):
+            enter_apikey = gr.Button("🔑Enter")
 
     chatbot = gr.Chatbot(elem_id="chatbot", label="Visual ChatGPT")
     state = gr.State([])