It's funny how you made the color of the eye yellow instead of bright white like one would usually assume. This eye is great but if I'd add just ONE more thing to it, it would be that sweet swirl you drew in the eyes of that little firehead freckled kid in perspective. Sweet
If you look closely at the eye you'll see that it's not pure white, it's usually either a bit more yellow or red, depending.I tried to keep this one more realistic. Thanks for the comment!