[FLASH WARNING] Added: Hold notes, Vectorized arrows, and a Timer. Better chart handler, along with new BF sprite by me, and Screen flash, Screen fade out, and Screen fade in, and small modchart. one of the arrow skins is by @ebomb320
credit to @hojunchoi they made the original vector check it out here https://scratch.mit.edu/projects/698043891/ Hold Note converter by @SpideyPlaysMC
