Update app.py

app.py

@@ -4,6 +4,7 @@ import torch
 from transformers import pipeline
 import re, time, io, uuid, os
 from PIL import Image
+import matplotlib
 import matplotlib.pyplot as plt
 matplotlib.use('Agg')
 from concurrent.futures import ThreadPoolExecutor
@@ -89,3 +90,4 @@ if __name__ == "__main__":
     demo.launch(share=False, server_port=7860)
 
 
+