add some examples

main.py

@@ -31,6 +31,14 @@ mean = torch.tensor([123.675, 116.28, 103.53], device=device)[:, None, None]
 std = torch.tensor([58.395, 57.12, 57.375], device=device)[:, None, None]
 
 
+examples = [
+    ["assets/000000000139.jpg"],
+    ["assets/000000000285.jpg"],
+    ["assets/000000000632.jpg"],
+    ["assets/000000000724.jpg"],
+]
+
+
 class IMGState:
     def __init__(self):
         self.img = None
@@ -158,8 +166,21 @@ def register_point_mode():
                 with gr.Row():
                     with gr.Column():
                         segment_btn = gr.Button("Segment", variant="primary")
+                    with gr.Column():
                         clean_btn = gr.Button("Clean Prompts", variant="secondary")
 
+        with gr.Row():
+            with gr.Column():
+                gr.Markdown("Try some of the examples below ⬇️")
+                gr.Examples(
+                    examples=examples,
+                    inputs=[img_p, img_state],
+                    outputs=[img_p, segm_p],
+                    examples_per_page=4,
+                    fn=store_img,
+                    run_on_click=True
+                )
+
         img_p.upload(
             store_img,
             [img_p, img_state],