Update app.py

app.py

@@ -59,7 +59,7 @@ css = """
 #textbox_id span {background-color: red}
 """
 
-with gr.Blocks(theme=gr.themes.Soft(), css=css) as app:
+with gr.Blocks(theme=gr.themes.Soft(), css=css) as demo:
     packages = gr.Textbox("transformers", label="Package names (comma-separated)")
     log_scale = gr.Checkbox(label="Use logarithmic scale on Y-axis", value=False)
     error_box = gr.Textbox(label="Errors:", interactive=False, visible=False, elem_id="textbox_id")
@@ -68,4 +68,6 @@ with gr.Blocks(theme=gr.themes.Soft(), css=css) as app:
     render_btn.click(tracker.render, inputs=[packages, log_scale], outputs=[plot, error_box, error_box])
     log_scale.change(tracker.plot, inputs=[log_scale], outputs=[plot])
 
-app.launch()
+    demo.load(tracker.render, inputs=[packages, log_scale], outputs=[plot, error_box, error_box])
+
+demo.launch()