Update app.py

app.py

@@ -1,21 +1,24 @@
 import streamlit as st
-from crewai import Crew, Agent, Process
+from crewai import Crew, Agent, Process, Task
 from tools import tool
-from dotenv import load_dotenv
-import os
+from langchain_google_genai import ChatGoogleGenerativeAI
 
-# Load environment variables
-load_dotenv()
+# Define your API keys directly in the code
+GOOGLE_API_KEY = "AIzaSyDy02GtpV6-VcdeCZNLJT-c4kWuPxBRbrI"
+SERPER_API_KEY = "uxSCra7XOaiojmWo3MIQ2xzFWkX2306yJY7YIVMsT771qLCaOJejKKQB7nKbRXd7"
 
 # Initialize Google Generative AI model
-from langchain_google_genai import ChatGoogleGenerativeAI
 llm = ChatGoogleGenerativeAI(
     model="gemini-1.5-flash",
     verbose=True,
     temperature=0.5,
-    google_api_key= "AIzaSyDy02GtpV6-VcdeCZNLJT-c4kWuPxBRbrI"
+    google_api_key=GOOGLE_API_KEY
 )
 
+# Initialize the tool for internet searching capabilities
+from crewai_tools import SerperDevTool
+tool = SerperDevTool(api_key=SERPER_API_KEY)
+
 # Define agents
 news_researcher = Agent(
     role="Senior Researcher",
@@ -99,4 +102,3 @@ if st.button("Start Task"):
         st.write(result)
     else:
         st.error("Please enter a topic.")
-