Update app.py

app.py

@@ -1,8 +1,8 @@
 import numpy as np
 import gradio as gr
 import tensorflow as tf
-from keras.models import load_model
-from keras.preprocessing.text import Tokenizer
+from tensorflow.keras.models import load_model
+from tensorflow.keras.preprocessing.text import Tokenizer
 import pickle
 
 # Load the model