add

app.py

@@ -202,7 +202,10 @@ def submit_message(type_select,user_token, prompt, prompt_template, temperature,
             "content": "Error: OpenAI API Key is not set."
         })
         return '', [(history[i]['content'], history[i+1]['content']) for i in range(0, len(history)-1, 2)], f"Total tokens used: 0", state
-    
+    else:
+        openai.api_key = user_token
+
+
     html_video, temp_file, html_audio, temp_aud_file = None, None, None, None
     try:
         if type_select=='TEXT':