Customize Loading Screen (And Loading Bars)

[abureaux]

Is there a way to customize loading screen like in WAB?

Also, is there a way to change the default blue of the app loading bars? Every single app uses these loading bars. Some apps seem to use theme appropriate colours, but most use the default blue...

[JeffreyThompson2]

In Developer Edition, you can alter the css of loading class. (I don't know the class name. The best way to find it is to make a custom widget that stays in the loading state and check with the dev tools.)

I don't think there is a way to do this without Developer Edition.

[abureaux]

That's unfortunate that they removed another basic feature. Good idea on the constantly loading app though. I'll give that a shot at some point and hopefully be able to track down where that is hidden.