Update app.py

app.py

@@ -1,7 +1,9 @@
 import gradio as gr
 from PIL import Image
 import numpy as np
-
+from tensorflow.keras.preprocessing import image as keras_image
+from tensorflow.keras.applications.resnet50 import preprocess_input
+from tensorflow.keras.models import load_model
 
 # Load your trained model
 model = load_model('/home/user/app/mein_modell.h5')