Update app.py

app.py

@@ -1,44 +1,4 @@
-# For demo/testing mode when no real API credentials are available
-DEMO_DATA = [
-    {
-        'artist': 'Demo Artist 1',
-        'title': 'Demo Track 1',
-        'album': 'Demo Album',
-        'isrc': 'ABCDE1234567',
-        'track_popularity': 75,
-        'genres': 'Pop, Electronic',
-        'artist_popularity': 80,
-        'artist_followers': 1000000,
-        'release_date': '2024-01-01',
-        'duration': '3:45',
-        'duration_ms': 225000,
-        'explicit': 'No',
-        'spotify_url': 'https://open.spotify.com/track/demo1',
-        'preview_url': 'Not available',
-        'playlist_source': 'Demo Playlist'
-    },
-    {
-        'artist': 'Demo Artist 2',
-        'title': 'Demo Track 2',
-        'album': 'Another Demo Album',
-        'isrc': 'FGHIJ7654321',
-        'track_popularity': 65,
-        'genres': 'Rock, Alternative',
-        'artist_popularity': 70,
-        'artist_followers': 750000,
-        'release_date': '2024-02-15',
-        'duration': '4:20',
-        'duration_ms': 260000,
-        'explicit': 'Yes',
-        'spotify_url': 'https://open.spotify.com/track/demo2',
-        'preview_url': 'Not available',
-        'playlist_source': 'Demo Playlist'
-    }
-]
 
-def get_demo_data():
-    """Returns demo data when not using real API credentials."""
-    return DEMO_DATAimport gradio as gr
 import requests
 import pandas as pd
 import time