Update app.py

app.py

@@ -5,12 +5,11 @@ from phi.model.google import Gemini
 from phi.tools.duckduckgo import DuckDuckGo
 from google.generativeai import upload_file, get_file
 import google.generativeai as genai
-
 import time
-from pathlib import Path
-from dotenv import load_dotenv
 import os
+from pathlib import Path
 import tempfile
+from dotenv import load_dotenv
 
 # Load environment variables
 load_dotenv()
@@ -41,16 +40,13 @@ def initialize_agent():
 multimodal_Agent = initialize_agent()
 
 # Function to download YouTube video using yt-dlp
-from yt_dlp import YoutubeDL
-import tempfile
-
 def download_youtube_video(youtube_url):
     """
     Downloads a YouTube video using yt-dlp with cookies for authentication.
-    
+
     Parameters:
     - youtube_url: The URL of the YouTube video.
-    
+
     Returns:
     - The path to the downloaded video file.
     """
@@ -77,7 +73,6 @@ def download_youtube_video(youtube_url):
     except Exception as e:
         raise RuntimeError(f"An error occurred while downloading the video: {str(e)}")
 
-
 # YouTube video URL input
 youtube_url = st.text_input(
     "Enter the YouTube video link",