Physics Puzzle: Unbalance the Box

GAME INFO
Online physics game to unbalance the box, which consists of placing the wooden piece in the assembly so that, by forces and gravity, the system is unbalanced and you can wake up the box, unbalancing the whole system. Unlike other balance games, in this one you have to look for the opposite, unbalance the system that is at rest so that it moves and the sleeping box wakes up.