Fixed imports

app.py

@@ -1,9 +1,9 @@
+from typing import List, Tuple, Dict, Any
+import time
+import json
+import requests
 import gradio as gr
 from gradio.components import Textbox
-import requests
-import json
-import time
-from typing import List, Tuple, Dict, Any
 
 MAX_QUESTIONS_COUNT = 25
 MAX_TAGS_COUNT = 5
@@ -22,7 +22,7 @@ def get_answer(question: str) -> Dict[str, Any]:
             'content': question
         }]
     }
-    
+
     try:
         response = requests.post(CHATGPT_URL, headers=headers, data=json.dumps(payload))
         response.raise_for_status()