PLEASE READ: Themed Monthly rewards? (Patreon)

So my bf brought up a good idea that I could do themed monthly rewards, Like for one month it's roo related, it would be a fun idea and something that would make things a bit easier on my side regarding how fast I can produce said drawings since they would be all the same sorta animal for that month. 

I'm planning on giving this a try for next month, if anyone has a good idea for what sorta animal I can do for the first month just put it in the comments. ^^