Hey folks,
I was bored, so I made this open source loading screen!
https://www.roblox.com/library/5156363497/Custom-Simulator-Loading-Screen
Here is what is looks like:
Feel free to use it for your game! If you do, please say!
I am currently working on a more efficient way of doing this though!
Hope to hear feedback. 
USE:
Ungroup in ReplicatedFirst. If you want to customise it, please do!
Just checking,
Does this actually wait for the assets in the game to load or is it just a tween to trick the player into thinking the game is loading, giving the game some time to load?
A bit of both really.
In a local script inside the Bar, is checks to see if the game IsLoaded() but also if the bar is at max length.
Use contentprovider, doesn’t really work that well without some logic but it can do much better than IsLoaded()
ContentProvider.RequestQueueSize is pretty unpredictable and could never reach zero since some assets may need to be loaded when shown.
I’d advise against using it, IsLoaded will suffice.
Oh I didn’t know thanks for the clarification.
Loading an asset per time will be good for a precise loading screen. also what about using RequestQueueSize but making sure to not let the value go back using math.max or even math.clamp!
I think the design and the animations are really nice! 
Unfortunately this is not substantial enough for this category. It is also bad practice to force players to “load” for no reason.