add more test files

app.py

@@ -67,5 +67,5 @@ def classify_image(image):
 image = gr.Image(type='pil')
 label = gr.Label(num_top_classes=3)
 
-gr.Interface(fn=classify_image, inputs=image, outputs=label, examples = [["test.jpg"]]).launch()
+gr.Interface(fn=classify_image, inputs=image, outputs=label, examples = [["test.jpg","test2.jpg","test3.jpg"]]).launch()