

In the orange spinning ship hologram:
If you are having trouble seeing it, try setting your graphics settings to low quality and boosting the gamma correction. If you have a VR headset it is easy to see by removing the headset and looking at the monitor, then rotating the headset so that the orange hologram moves - the texture remains fixed to the same position on the screen.
No. A number of people have been focusing on trying to interpret it as music due to it’s visual similarity to a piano roll, but so far nothing has come of that, and I’m inclined to think that might be a red herring, but we don’t have any better ideas as yet.