Just one sprite. you can add more characters if you want to, just note that it's 9*9 letters, pixels encoded in binary, with no terminator you can also add other blocks to change the brightness and saturation(change the brightness and saturation of the sprite) if you want.
not really janky, just has a single quirk doesn't want you to append text to any when flag clicked block(even already used ones) no clue why. Also apparently values default to zero(scratch being scratch)
