If you have ever used Procreate on iPad, everything you do from the moment you open that document is recorded and available to look at in the form of a timelapse of your process. This is really good for presenting work and how it was made or just to look through yourself whenever you feel like it. I do graphic design and it would be such a great feature to be able to download the timelapse and use it as part of my portfolio website. I think is a must-have feature and I feel like a lot of people would enjoy as well as benefit from it.