Sungchul Kim
Sungchul님의 아이디어 더 보기

cf-12: with small backlash

Seriously love this.

Product Animation

그래프표현 참고

http://25.media.tumblr.com/288ebfb11b052d9cd7f159d1f3e3f5f4/tumblr_mjvx9iDoPZ1qg39ewo1_500.gif