Update app.py

app.py

@@ -324,7 +324,7 @@ with gr.Blocks(css=css, theme="bethecloud/storj_theme") as demo:
                 gr.Markdown("## Output")
                 output = gr.Textbox(label="Raw Output Stream",
                                     interactive=False,
-                                    lines=2)
+                                    lines=2, show_copy_button=True)
                 with gr.Accordion("(Result.md)", open=False):
                     markdown_output = gr.Markdown(
                         label="markup.md")