coloring book 1: cityscapes

hello! i've always wanted an "adult" coloring book but figured i could try to make one myself. i drew an underwater city since it's been in my mind for a while + it had potential for a lot of detail. i think these drawings are pretty mediocre and when i started digitalizing them they got even worse HAHA. anyway, this is getting labeled as coloring book #1 since i hope to make more and improve!! thank you for checking out my work :D