This one started out as a test on virtual horizon on Sketchfab, and as a challenge to test out a somewhat convincing ocean animation with geometry. Note that I am not satisfied with the ocean movement and am still working on it, but I think the sense of distance (8000m) and atmosphere works decently.
As an artwork the thoughts behind is simply to embrace nature, and to accept the notion that the absolute freedom is absolute loneliness.
(Ocean sound downloaded from http://soundbible.com/, credited to Mike Koenig)