Information about the art and music of Stalker 2 (S.T.A.L.K.E.R. 2)

Additional art excavated from the site
Spoiler

Information on Morse code in the track of. website:
Spoilerfree:
- Hear me anyone?
- It doesn't matter, I used one... Loneliness
Long time ....
- I need to wait.

Source:
Спойлерhttps://vk.com/project1986?w=wall-173235798_375