Children waving flags at the 2022 Commonwealth Games countdown clock unveiled ceremony

The video tutorial provides step-by-step instructions for participants to engage in an activity involving holding a flag, looking at the camera, and performing various actions like waving and cheering. The instructor guides the participants through positioning, engagement, and final actions to ensure everyone is coordinated and looking at the camera.

What is the final action requested from the participants?

What should everyone do while the teacher walks across?