Hope it helps, and some tips would be
- Thinner muzzle and smoother, flatter forehead. The nose should also be lower, and smaller, the mouth very near to it.
- Not so bendy legs, although, yes, cats are flexible they can't flop backwards like that.
- Ears should be closer together, cat should be plumper.
- Your hind leg was great (the one on the ground) but you have to raise the other leg slightly higher and have not as large of a joint/flab (it should also connect just before and below the tail.)
- The eye (I'm crappy with eyes but yeah, just some advice) should be closer to the muzzle and a lot smaller. Also, the tail is connected to the spine, so there should be no line before it.
Don't forget to add some parts of fluff ^u^
Anyway, your basic sketch was fine. Looking at references helps a bunch.
- Thinner muzzle and smoother, flatter forehead. The nose should also be lower, and smaller, the mouth very near to it.
- Not so bendy legs, although, yes, cats are flexible they can't flop backwards like that.
- Ears should be closer together, cat should be plumper.
- Your hind leg was great (the one on the ground) but you have to raise the other leg slightly higher and have not as large of a joint/flab (it should also connect just before and below the tail.)
- The eye (I'm crappy with eyes but yeah, just some advice) should be closer to the muzzle and a lot smaller. Also, the tail is connected to the spine, so there should be no line before it.
Don't forget to add some parts of fluff ^u^
Anyway, your basic sketch was fine. Looking at references helps a bunch.