sure you spent 49 min, but theres so much more you could do. the snake has an uneven thickness in parts. does it have a pattern? how about light sources? a background?
yea.. if you shade it right in places , you can take advantage of the uneven thickness and make it look like its curvy with some parts closer and some further away... a few details in the background to give it a reference and an environment... this can be cool..give it a try!
drawn in 21 min
drawn in 21 min
drawn in 7 min