Update app.py

app.py

@@ -66,7 +66,8 @@ def main():
             preds = pipe(image)
             preds_emotion = preds[0]['label']
             preds_lst +=[preds_emotion]
-      return preds_lst
+        return preds_lst
+        
     def generate_gender_tables(gender_list, age_list, emotion_list):
         gender_count = {}
         for gender, age, emotion in zip(gender_list, age_list, emotion_list):