Loading and Spinners

[bpolasek]

I ended up getting it to work when I found this thread!

Show a full-screen loading spinner on app start-up, then remove it

Hi, I wanted to share an effective solution to showing a spinner (or similar loading animation) while the app is starting up, and then removing it. This is relevant for an app with lots of callbacks causing noticeable start-up time, where no single component or callback is the culprit. TL;DR: Add a new div to the app, alongside the main layout div, which has the loading spinner component as its only child. Use a callback that takes as Input the main layout div’s loading state, and outputs N…

Thanks for all your help!