did some (hopefully subtle) animation:


You should look into subpixel animation for animating the sword in a subtle way 
had to search it up, but im not quite sure how i would apply it on this small sprite,
maybe you could modify my sprite to show me?
I'm having a touch of difficulty separating the front and rear limbs visually. The classic way to fix that is to use a slightly darker shade for the arm and the leg when they're behind the body. That may not fit your style though.
i'll keep that in mind when i start adding color, and maybe some more shades, thx