Update app.py

app.py

@@ -22,13 +22,12 @@ import seaborn as sns
 from tensorflow import keras
 from tensorflow.keras import layers, models
 from tensorflow.keras.preprocessing.image import ImageDataGenerator
-from tensorflow.keras.layers import Dense, Dropout
+from tensorflow.keras.layers import Dense, Dropout, Flatten, BatchNormalization
 from tensorflow.keras.callbacks import Callback, EarlyStopping, ModelCheckpoint
 from tensorflow.keras.optimizers import Adam
 from tensorflow.keras.applications import MobileNetV2
 from tensorflow.keras import Model
-from tensorflow.keras.layers.experimental import preprocessing
-from keras.layers import Dense, Flatten, Dropout, BatchNormalization
+from tensorflow.keras.layers import Rescaling, RandomFlip, RandomRotation, RandomZoom, RandomContrast, Resizing
 
 # System libraries
 from pathlib import Path