Update app.py

app.py

@@ -3,6 +3,8 @@ import streamlit as st
 from tensorflow.keras.models import load_model
 from PIL import Image
 import numpy as np
+import tensorflow as tf
+
 
 # load the models
 model1 = tf.keras.models.load_model('kusumakar/Malaria_parasite_presence_detectionModel_From_VGG16.h5')