Add sleep to avoid rate limits

app.py

@@ -1,4 +1,5 @@
 import os
+import time
 import gradio as gr
 import re
 import requests
@@ -102,6 +103,7 @@ def run_and_submit_all( profile: gr.OAuthProfile | None):
              print("Fetched questions list is empty.")
              return "Fetched questions list is empty or invalid format.", None
         print(f"Fetched {len(questions_data)} questions.")
+        time.sleep(20) # To avoid running into rate limits
     except requests.exceptions.RequestException as e:
         print(f"Error fetching questions: {e}")
         return f"Error fetching questions: {e}", None