update model path

app.py

@@ -1,3 +1,4 @@
+import os
 import gradio as gr
 import cv2
 from insightface.app import FaceAnalysis
@@ -36,9 +37,8 @@ def facial_emotion_recognition(img):
     return img
 
 face_margin = 0.1
-
 # Load the face detector
-model_name = 'buffalo_sc'
+model_name = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'buffalo_sc')
 face_detector = FaceAnalysis(name=model_name, allowed_modules=['detection'], providers=['CUDAExecutionProvider', 'CPUExecutionProvider'])
 face_detector.prepare(ctx_id=0, det_size=(640, 640))