Enhancement: turn the week4 assets into texure atlas

[IdealistCat]

Issue Checklist

• I have properly named my enhancement
• I have checked the Issues/Discussions pages to see if my enhancement has already been suggested

What is your suggestion, and why should it be implemented?

Turn the Week4 assets into Texture Atlases because of the flowing hair.

and yeah that's it
with the flowing hair it adds more Sprites than should be.

so texture atlas would fix that and hey you can make it smoother if yall want

lol
I don't expect this to be taken into account
I just had the idea