Since the notes are hard to read:
Paw can be 4 or 5 fingers, either way is fine. There's no paw pads.
The hair is drawn by splitting on those colors.
They have the "rabbit tooth" and also sharp teeth but I don't care how they're stylized in drawings.
Clothing tends to be hoodies or sweaters, but can be anything.
"Demon" form doesn't have an explanation, it's just something for fun since it's sort of a character type I've drawn and liked since a kid so there's a kinda dorky/edgy alternate of my sona lmao
The palette is below, but can be altered as desired, especially to be more saturated, purple, or darker.