Update app.py

app.py

@@ -52,6 +52,7 @@ def display_next(dataframe, end):
     assert len(df_images) == LINES_NUMBER
     return df_images, end
 
+initial_dataframe = display_df() # add
 # Gradio Blocks
 with gr.Blocks() as demo:
     gr.Markdown("<h1><center>WHOOPS! Dataset Viewer</center></h1>")
@@ -62,12 +63,12 @@ with gr.Blocks() as demo:
         b2 = gr.Button("Next Rows")
 
     with gr.Row():
-        out_dataframe = gr.Dataframe(wrap=True, max_rows=LINES_NUMBER, overflow_row_behaviour="paginate",
+        out_dataframe = gr.Dataframe(initial_dataframe, wrap=True, max_rows=LINES_NUMBER, overflow_row_behaviour="paginate",
                                      datatype=["markdown", "markdown", "str", "str", "str", "str", "str", "str","str","str"],
-                                     interactive=False)
+                                     interactive=False) # add initial dataframe before
 
     b1.click(fn=display_df, outputs=out_dataframe, api_name="initial_dataframe")
     b2.click(fn=display_next, inputs=[out_dataframe, num_end], outputs=[out_dataframe, num_end],
              api_name="next_rows")
 
-demo.launch(on_launch=display_df, debug=True, show_error=True)
+demo.launch(debug=True, show_error=True)