Update app.py

app.py

@@ -9,6 +9,9 @@ print(dataset)
 
 images = []
 
+def gallery_select(gallery, evt: gr.SelectData):
+    print(evt)
+
 with gr.Blocks() as demo:
   for row in dataset['train']:
     base64_image = row['image']
@@ -16,6 +19,12 @@ with gr.Blocks() as demo:
     image = Image.open(io.BytesIO(base64_decoded))
     images.append(image)
       
-  gr.Gallery(images)
+  gallery = gr.Gallery(images, rows=10, height=500)
+
+  gallery.select(
+      fn=gallery_select,
+      inputs=[gallery],
+      outputs=None
+  )
 
 demo.launch()