added examples

app.py

@@ -28,9 +28,16 @@ def pokemon_classifier(inp):
 
 with gr.Blocks() as demo:
     gr.Markdown("# Gen 1 Pokemon classifier")
-    with gr.Column(scale=1):
+    with gr.Column(scale=2):
         inp = gr.Image(type="pil")
         out = gr.Textbox(label='Pokemon')
+    gr.Examples(
+        examples=[os.path.join(
+            os.path.dirname(__file__), "images/Aerodactyl.jpg"),
+            os.path.join(os.path.dirname(__file__), "images/Bulbasaur.jpg"),
+            os.path.join(os.path.dirname(__file__), "images/Charizard.jpg")
+        ],
+    )
     btn = gr.Button("Run")
     btn.click(fn=pokemon_classifier, inputs=inp, outputs=out)