Update app.py

app.py

@@ -1,6 +1,6 @@
 from huggingface_hub import from_pretrained_fastai
 import gradio as gr
-from fastai.vision.all import *
+import numpy as np
 
 device = torch.device("cuda" if torch.cuda.is_available() else "cpu") 
 model = torch.jit.load("hrnet.pth")