u/Due-Painting3603

So im making a game, and in it, i need* symbols for the different musical scales, like Lydian, Locrian, etc., so are there like actual symbols for those, cause i don't wanna design them myself, and then be told they already exist. also, sorry if im using the wrong terminology, im completely self taught in music, so im not sure if scale is the right word.

Edit: also why does this website use the flat notation for some and sharp notation for others of the same note, is there a pattern i need to follow

Edit Edit: also i did say i know no music theory, but im not like inept with music, so don't over simplify