Emoji breasts

I have a T-shirt with the face of a monkey. Its eyes just so happen to fall somewhere around my nipples. I know what you're thinking, but please take care: MY eyes are up here.

Anyway, the idea is to adjust the shading around the breasts to make the monkey's eyes either larger and brighter or heavy and crest-fallen depending on how firm or how droopy one's (man) breasts become. As a man, I don't look at my breasts nearly enough and cannot say for certain when they've become sadly heavier instead of stronger and perky.