added examples

app.py

@@ -4,7 +4,7 @@ from PIL import Image
 import torch
 from torch import nn
 import timm
-
+import os
 
 
 title = "Age-PT"
@@ -46,12 +46,14 @@ def predict(img):
     fps = 1 / elapsed_time
     return pred_age, fps
 
+example_list = [["examples/" + example] for example in os.listdir("examples")]
 
 
 demo = gr.Interface(fn=predict, 
                     inputs=gr.Image(type="pil"),
                     outputs=[gr.Number(label="Age Prediction"),
                              gr.Number(label="Prediction speed (fps)")], 
+                    examples=example_list,
                     title=title,
                     description=description,
                     article=article)