The Human Vapor: Internet Archive

: Maintaining a massive database of "Human Vapor" imagery, which often includes corporate Memphis, early 3D renders, mall architecture, and lo-fi VHS textures.

There is also the possibility

The plot follows Mizuno, a timid librarian (yes, a librarian) who discovers a secret laboratory where he subjects himself to a dangerous gas experiment. The result: he transforms into a living vapor—a ghost-like entity that can pass through solid matter, become invisible, and materialize at will. Unlike a superhero, Mizuno uses his powers not to save the world, but to rob banks to fund the ballet career of the woman he loves, Fujichiyo. the human vapor internet archive