I'm a person who likes to support causes and show more support for them (usually stuff for veterans and animals) but a specific Q post comes to mind in which he says to beware (or be mindful) of paytriots.
I like others want to be able to show support for a movement/cause and I also am an artist. Would designing things and selling them make me a paytriot?
Go for it, pastel. Use your skills to help the movement and to support yourself. Nothing wrong with that.