I use Concepts a lot. I’m not an artist, but with the tools and great layer support I find it very useful for sketching the layouts I need. This is a very well supported app that is worth checking out.
There are a number of options to fine tune the transparency and other features of the AirPods. Apple doesn’t list them as such. Instead they show up as options in Accessibility for some reason.
I'm looking forward to watching this. I'm hoping it is something I can get immersed in and think about what I'm watching. Maybe some of the reviewers were expecting a vapid J. J. Abrams film with lots of lasers, explosions and people performing impossible stunts every few minutes.