早期设计1：
早期设计2 (by Olivia Huynh)：
另外：
2016 is very special and not just because it’s 11111100000 in binary. Today's Doodle celebrates a rare day indeed: Leap Day!
早期设计2 (by Olivia Huynh)：
另外：
2016 is very special and not just because it’s 11111100000 in binary. Today's Doodle celebrates a rare day indeed: Leap Day!
