A beautiful highly detailed mechanical (delivery cat, with a green backpack on his back, in a megalopolis, after a nuclear war:1.3) by shinji aramaki and H.R.Giger, (steampunk:0.8), 70mm photo, featured on artstation, 4k, octane render, (centered composition:1.2), 4k, 8k, artstationhq | Steampunk