Pesky Bird Grian - Fanart Speedpaint

My first attempt at grayscale, like I know I have done stuff really similar to grayscale, and that this isn't really a good representation of how grayscale works since it's all kind of the same gray, but this is my first time adding color to a piece made in a monochrome palette with this no lineart style.
Music:
Fresh Fallen Snow - Chris Haugen
Little Cute Things - Purple Planet
Anime - Emmit Fenn