add examples

app.py

@@ -107,23 +107,11 @@ download_model(
     "./insectid/models/quarrying_insect_identifier.onnx"
 )
 
-with gr.Blocks() as demo:
-    with gr.Tab("Image"):
-        gr.Markdown("## Insect Inference on Image")
-        with gr.Row():
-            image_input = gr.Image(
-                type='filepath',
-                label="Input Image"
-            )
-
-            image_output = gr.Image(
-                type='pil',
-                label="Output Image"
-            )
-
-        text_button = gr.Button("Detect")
-
-    text_button.click(inference, inputs=image_input, outputs=image_output)
-
+iface = gr.Interface(
+    fn=inference,
+    inputs=gr.Image(label='Upload insect photo', type='filepath'),
+    outputs=gr.Image(label='Detection result'),
+    examples=['./examples/butterfly.jpg', './examples/beetle.jpg']
+)
 
-demo.launch()
+iface.launch()