don't hard code examples

app.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
 
+from pathlib import Path
 import gradio as gr
 from fastai.vision.all import *
 import skimage
@@ -16,10 +17,12 @@ def predict(img):
 
 title = "Hotdog or Not?"
 description = "Upload a picture of a hotdog or hamburger and be amazed!"
-examples = ["hotdog.jpg", "cat.jpg", "hamburger.jpg", "ham-sandwich.png"]
 interpretation = "default"
 enable_queue = True
 
+examples = [str(p) for p in Path("examples").glob("*")]
+print(examples)
+
 gr.Interface(
     fn=predict,
     inputs=gr.components.Image(shape=(512, 512)),