Took about a day to do this and several hours of shading over and over again.
Decided to start working on line-less shading, and I'm liking the results.
I might start doing artwork like this for commissions, but at a price. Something like this would cost quite a lot more than something without lines.
Worked to the song: Lullaby for a Princess
Art © Me
Princess Luna © Hasbro and Hub