Upload app.py

app.py

@@ -3,6 +3,8 @@ from sklearn.metrics.pairwise import cosine_similarity
 import numpy as np
 from joblib import load
 import h5py
+from io import BytesIO
+
 
 # Load the model and data once at startup
 with h5py.File('complete_artist_data.hdf5', 'r') as f: