Update app.py

app.py

@@ -8,8 +8,8 @@ from tensorflow.keras.models import load_model
 from tensorflow.keras.preprocessing import image
 from flask import Flask, request
 import gradio as gr
-from models.skin_tone.skin_tone_knn import identify_skin_tone
-from models.recommender.rec import recs_essentials, makeup_recommendation
+from backend.models.skin_tone.skin_tone_knn import identify_skin_tone
+from backend.models.recommender.rec import recs_essentials, makeup_recommendation
 import base64
 from io import BytesIO