Update qa_engine.py

qa_engine.py

@@ -2,10 +2,14 @@ import google.generativeai as genai
 import os
 
 # Configure the Gemini API
-genai.configure(api_key=os.getenv("GEMINI_API_KEY"))
+import os  
+import google.generativeai as genai  
+
+os.environ["GOOGLE_API_KEY"] = "AIzaSyD0GxR2J1JxGic807Cc89Jq6MB4aDJYgDc"  
+genai.configure()
 
 # Initialize the Gemini Pro model for text-based tasks
-model = genai.GenerativeModel('gemini-pro')
+model = genai.GenerativeModel('gemini-1.5-flash')
 
 def get_answer(question, video_data):
     prompt = f"""