Stage 4

This is an example of anything can goes wrong :D At the sketching stage i visioned about finger showing number 4 (with thumb bend inside). Also as a backup i drew a monogram version of letter S with smaller number 4 in the center.

As i transfer to computer, i realized i can't find the "correct" illustration for the finger, and the monogram is not good enough, finally i made another version of monogram, though i think it may a little bit too futuristic for the project, hope the contest holder like it!