I've added a gadget off to the side for a Paypal donation button. I'm not exactly expecting anything to come of it, and by all means ignore it if you feel like it. Also know that I don't have any particular use in mind for the money, there's a bunch of various things it can go towards, from food to equipment to freelance work, all depending on just how much exactly winds up coming in.
My only thought is, if you like my design ideas, and want to see some progress moving forwards on them, go ahead and donate. There are options that come with my actually having money that are just nowhere near the table at the moment, and I'm much more motivated to allocate my time into things that consistently bring in some cash over those that aren't.
As I've already said, I don't expect this to bring in much of anything, but hey, couldn't hurt to ask I think.