Ikemen GO NIGHTLY Screenpack was made by BloodBathAnime. Here's his yt https://www.youtube.com/@BloodBathAnime.
I included 8 more stages that were gotten here https://network.mugenguild.com/pots/stages.html.
One of the best screenpacks visually, have fun
Download
https://www.mediafire.com/file/ldx2wp2ap0x754v/Mugen_Generation_Revolution_Rev2_-_Copy.7z/file