Not sure what I am doing (Patreon)

Heya, so I am not entirely sure what it is I am doing. I want to post at least 2 images per month at the moment but then I got to thinking, the only rewards being different resolutions? That doesn't seem like much at all!!

What sort of perks do you think would be nice to have for this? I am still very new to this stuff (even if I had a patreon set up in the past haha)

Any suggestions is absolutely welcome~~