Here's the result.

(Original, for reference)

(Upscaled) This can be printed using a printer now, without it being pixilated or blurry.

(Printed, and colored in)
I got bored and found a box of color crayons, then colored the page in...
I dare say, this was fun.
Anyway, do as you wish with the results. don't need to ask permission, and no credit needed.
Have Fun!