Update app.py

app.py

@@ -3,10 +3,15 @@ from crewai import Agent, Task, Crew
 from langchain_google_genai import ChatGoogleGenerativeAI
 from dotenv import load_dotenv
 import os
+import asyncio
 
 # Load environment variables
 load_dotenv()
 
+# Ensure an event loop is available
+if not asyncio.get_event_loop_policy().get_event_loop():
+    asyncio.set_event_loop(asyncio.new_event_loop())
+
 # Initialize Google Gemini AI
 llm = ChatGoogleGenerativeAI(
     api_key=os.getenv('GOOGLE_API_KEY'),
@@ -92,7 +97,7 @@ def main():
         if topic:
             with st.spinner('Generating content...'):
                 try:
-                    result = crew.kickoff(inputs={"topic": topic})
+                    result = asyncio.run(crew.kickoff(inputs={"topic": topic}))  # Wrap the kickoff call
                     st.markdown(result)
                 except Exception as e:
                     st.error(f"An error occurred: {e}")