A beautiful highly detailed retrofuturistic mechanical Soviet era propaganda poster style "Skateboarding is criminal" a beautiful highly detailed retrofuturistic Soviet era propaganda poster style "Skateboarding is criminal" ! by Greg Rutkowski and Simon Stalenhag, science fiction, dystopian, hard light, sci-fi, featured on artstation, 70mm photo, 4k, octane render, very very very aesthetic by makoto shinkai, atompunk, 70mm photo, featured on artstation, 4k, octane render | Steampunk