I don't draw many shark tails, you can probably tell that tho - you can change this design completely if you want!
If claimed, here's some stuff I like;
ferals
bird-based, winged
medium to long tails, tails like dragon or reptiles, dino tails
fluff, tufts, hair
accessories
natural colours, unnatural accents - unnatural colours just about anything that's not too bright
soft colours or slightly dark colours
simple or slightly complex designs
artist freedom!
I don't like;
anthro or furry characters (I don't have interest in them)
full black
really eyestrain colours - some bright might be okay
too hard to replicate designs