A Brief History of Time

alright, so I did this for my math class at the end of senior year (coloring contests in calculus 2 is perfectly normal! ), that being said, it's taken me 6 months to color it because I scanned the original, colored it in crayon, and gave it to my teacher...I was looking for something to color the other day, and I just found this and decided to do it

also, since I am NOT that good of an artist, I used a lot of pictures for reference...