Update app.py

app.py

@@ -15,13 +15,15 @@ import gradio as gr
 warnings.filterwarnings('ignore')
 os.environ['TF_CPP_MIN_LOG_LEVEL'] = '3'
 
-# Use PyTorch backend of InsightFace
+# InsightFace PyTorch backend
 from insightface.app import FaceAnalysis
 
+
 class FacialRecognitionService:
     def __init__(self):
         """Initialize InsightFace model on CPU using PyTorch backend"""
         print("Loading InsightFace model (PyTorch, CPU)...")
+        # Lightweight CPU-friendly model
         self.app = FaceAnalysis(name='buffalo_l', providers=['CPUExecutionProvider'])
         self.app.prepare(ctx_id=-1, det_size=(640, 640))  # CPU-only
         print("Model loaded ✅")