Customize Loading Screen with gif (like in WAB)

[abureaux]

In WAB, you could add a custom gif to your loading screen:

That feature is missing in EB.

[AlexErnst_IDPR]

Graphics in Splash screen when an Experience first opens?

In EB, Splash, and other info pages to pop up on command, are created under Window, Fixed Window.
Seams all the usual graphics file formats are available to add to a Splash or other info Window:

[abureaux]

I'm looking to replace the default loading graphic with a custom graphic (as in WAB). I don't think a splash screen would work in this case.

Default graphic:

The default graphic also seems to ignore corporate theme by default. If it was at least corporate colors, it wouldn't be so bad. I'm sure if I poke around enough, there is a setting in react for that at least.