Update app.py

app.py

@@ -1,11 +1,10 @@
 import gradio as gr
 import numpy as np
 import colorizers as c
-from PIL import Image
 
 from colorizers.util import postprocess_tens, preprocess_img
 
-def interface(image: Image, model: str):
+def interface(image, model: str):
     if model == "eccv16":
         img = c.eccv16(pretrained=True).eval()
     else: