In the developer's world, Github's green commit cube is like a person's job accumulation and a symbol of teamwork. Therefore, according to the spindle "teamwork" as the core of the conference this year, Github's green commit cube is as the starting point of the association, using cubes extends as metaphor of sandy tower. Through the effort of teamwork stacks out the main tower of Laravel, and with Laravel initial installation start screen fonts outlines the main image of the conference.