Update app.py

app.py

@@ -363,37 +363,37 @@ with gr.Blocks() as demo:
     )
 
     # Dataset Viewer and Pagination Controls at the Bottom
-    with gr.Column():
-        gr.Markdown("### Dataset Viewer")
-        dataset_viewer = gr.HTML()  # Use dataset_viewer instead of dataset_html
-        with gr.Row():
-            prev_button = gr.Button("Previous Page")
-            next_button = gr.Button("Next Page")
+with gr.Column():
+    gr.Markdown("### Dataset Viewer")
+    dataset_viewer = gr.HTML()  # Use dataset_viewer instead of dataset_html
+    with gr.Row():
+        prev_button = gr.Button("Previous Page")
+        next_button = gr.Button("Next Page")
 
     def change_page(action, current_page_number, datasets, current_dataset_name):
-        if not current_dataset_name:
-            return current_page_number, gr.update(), "No dataset selected."
-        dataset = datasets[current_dataset_name]
-        total_pages = (len(dataset) - 1) // 5 + 1
-        if action == "next":
-            if current_page_number + 1 < total_pages:
-                current_page_number += 1
-        elif action == "prev":
-            if current_page_number > 0:
-                current_page_number -= 1
-        html_content = display_dataset_html(dataset, page_number=current_page_number)
-        return current_page_number, gr.update(value=html_content), ""
+    if not current_dataset_name:
+        return current_page_number, gr.update(), "No dataset selected."
+    dataset = datasets[current_dataset_name]
+    total_pages = (len(dataset) - 1) // 5 + 1
+    if action == "next":
+        if current_page_number + 1 < total_pages:
+            current_page_number += 1
+    elif action == "prev":
+        if current_page_number > 0:
+            current_page_number -= 1
+    html_content = display_dataset_html(dataset, page_number=current_page_number)
+    return current_page_number, gr.update(value=html_content), ""
 
     prev_button.click(
-        fn=lambda current_page_number, datasets, current_dataset_name: change_page("prev", current_page_number, datasets, current_dataset_name),
-        inputs=[current_page_number, datasets, current_dataset_name],
-        outputs=[current_page_number, dataset_viewer, message_box]
+    fn=lambda current_page_number, datasets, current_dataset_name: change_page("prev", current_page_number, datasets, current_dataset_name),
+    inputs=[current_page_number, datasets, current_dataset_name],
+    outputs=[current_page_number, dataset_viewer, message_box]
     )
 
     next_button.click(
-        fn=lambda current_page_number, datasets, current_dataset_name: change_page("next", current_page_number, datasets, current_dataset_name),
-        inputs=[current_page_number, datasets, current_dataset_name],
-        outputs=[current_page_number, dataset_html, message_box]
+    fn=lambda current_page_number, datasets, current_dataset_name: change_page("next", current_page_number, datasets, current_dataset_name),
+    inputs=[current_page_number, datasets, current_dataset_name],
+    outputs=[current_page_number, dataset_viewer, message_box]
     )
 
     # Initialize dataset_selector