Update app.py

app.py

@@ -1,15 +1,8 @@
-# -*- coding: utf-8 -*-
-"""Pictionary_with_Gradio.ipynb
 
-Automatically generated by Colaboratory.
 
-Original file is located at
-    https://colab.research.google.com/drive/17zR3z7tyss0M9EpMfcM7DSzG-WdE3-Kc
-"""
-
-#import torch
-#from torch import nn
-#from pathlib import Path
+import torch
+from torch import nn
+from pathlib import Path