Update output message

app.py

@@ -4,7 +4,10 @@ from transformers import pipeline
 classifier = pipeline("text-classification", model="juliensimon/distilbert-amazon-shoe-reviews")
 
 def predict(review):
-	return classifier(review)
+	prediction = classifier(review)
+	stars = prediction['label'].split('_')[1]
+	score = prediction['score']
+	return "{} {:.0f}%".format("\U00002B50"*stars, score)
 
 iface = gr.Interface(fn=predict, inputs="text", outputs="text")
-iface.launch()
+iface.launch()