Update app.py

app.py

@@ -17,7 +17,8 @@ class_names = ['CNV','DME','DRUSEN','NORMAL']
 #     'oct_classification_final_model_lg.keras', custom_objects=None, compile=True, safe_mode=True
 # )
 model = tf.keras.models.load_model(
-    'oct_classification_final_model_lg.keras', custom_objects=None, compile=True, safe_mode=False
+    # 'oct_classification_final_model_lg.keras', custom_objects=None, compile=True, safe_mode=False
+    'combined_model.keras', custom_objects=None, compile=True, safe_mode=False'
 )