Make timelapses of gameplay

You should be able to create time lapses of gameplay. Example: while on creative building a structure. You could replay yourself and watch all of your time and effort as your masterpiece appears before your eyes! You should also be able to view yourself escalating on survival.
How you would do it?
Somehow, you can push a button to start the time lapse. You’d be seen from a third person view. You could choose how many frames would be taken per second. The camera would follow you around and hover by you. The camera would be in spectator game mode, so you could see yourselfs in caves. Also the camera would always have night vision.
The reason I would do this because the only way to create a 3rd person time lapse is if you had 2 people on the server and that’s too much work. This feature would encourage people to build more, that means more hours on your game! I look foreword to this in bedrock edition!