A mathematical equation on a board, with missing variables and arrows leading to multiple different outcomes.. Soft, muted color palettes with a calming and ethereal quality.. Classic anime style featuring bold outlines, vibrant colors, and nostalgic aesthetics.

A mathematical equation on a board, with missing variables and arrows leading to multiple different outcomes.. Soft, muted color palettes with a calming and ethereal quality.. Classic anime style featuring bold outlines, vibrant colors, and nostalgic aesthetics.