Initial App Loading Page Change

In my dash app, I have the layout as a function and it queries a couple databases before presenting the page. So there’s the intial “Loading…” that shows up on a white screen before the layout is finished. Is there a way to change that to a custom spinner or something else?


Hello @bpolasek,

You can add some css to not display while initially loading, or display something else, like a background image via css.


Thank you!

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