Sorry, do you mean preview animated gifs, like the ones in this post? I did not understand...
About Patreon, I don't have one yet. I'm considering creating an account, but I don't know if people would be interested in contributing.
Viewing post in Animated Vampire Character comments
Oh, I am sorry, on my mobile phone, the animated gifs did not animate, but on my desktop browser, they do. My fault :) Sprites look great!
Patreon is great for artists who create little projects/sprites continuously over several months (like you do), and it can help the artists keep motivated and engaged and also get a little income. It does require a bit of additional effort and time to get your supporters updated, so I totally understand if you would rather focus on your pixel art.