Update app.py

app.py

@@ -25,7 +25,7 @@ sum_llm_chain = tag_chain.chain(llm=local_llm)
 pexels_api_key = os.getenv('pexels_api_key')
 
 def pred(product_name, orientation):
-    folder_name, sentences = pexels.generate_videos(product_name, pexel_api_key, orientation, llm_chain, sum_llm_chain)
+    folder_name, sentences = pexels.generate_videos(product_name, pexels_api_key, orientation, llm_chain, sum_llm_chain)
     utils.combine_videos(folder_name)
     return {
         'video':folder_name,