Yin Yang

Well, Heres another. Iève wanted to do something like this for the longest time now, and once this concept came into my head, I had to draw it, and it actually came out kind of decent too. The two fish are betta fish if youre wondering.
Ugh the shading sucks in this. I dont know why, but I had a hard time with shading in this picture

Woo dolphins

If you could though, I wouldnt mind a critic on this, or any of my other drawings that are quite recent. It would mean a world to me. Thanks