Add missing code

app.py

@@ -1,8 +1,10 @@
+import gradio as gr
 import requests
 from numpy import asarray
-import gradio as gr
+import tensorflow as tf
 from transformers import pipeline
 
+inception_net = tf.keras.applications.MobileNetV2()
 answer = requests.get("https://git.io/JJkYN")
 labels =answer.text.split("\n")
 
@@ -21,7 +23,6 @@ def audio_to_text(audio):
 def text_to_sentiment(text):
   return classifier(text)[0]["label"]
 
-
 demo = gr.Blocks()
 
 with demo: