@lolaodelola ahem, I'll see your HTML and raise you a WebVTT:

> If there is a position to which the boxes in boxes can be moved while maintaining the relative positions of the boxes in boxes to each other such that none of the boxes in boxes would overlap any of the boxes in output, and all the boxes in boxes would be within the video’s rendering area, then move the boxes in boxes to the closest such position to their current position, and then jump to the step labeled…