Even though she made it look easy in the end, Ruby worked hard to get comfortable acting and moving in this bizarre setup. In rehearsals, director Masa Gibson devoted equal time to exploring the character's emotional arc on the one hand and drilling the technical choreography on the other. In this clip, the team is working with Ruby to perfect the last move of the film, which aims to create the illusion that the camera follows the character into a room and does a 180-degree revolution around her.