Build demo with 24 video loops playing in parallel

Background We are building an app that requires playing multiple separate videos on the screen at the same time. Task Build a simple single view app that is capable of playing 24 different videos on the screen at one time. This will serve as a demonstration of the technique used to render the videos. The videos should be arranged in a grid of 3 columns × 8 rows that fill the screen. Project guidelines 1. All code should be written in ideally in Swift, Objective-C is also ok.