A beautiful highly detailed mechanical (solitary man on an empty road standing next a tall wall extending for many miles in the midst of a foggy atmosphere and purple and green bright colors:1.3) by james jean and mark keathley, (dieselpunk:0.8), 70mm photo, featured on artstation, 4k, octane render, (centered composition:1.2), 4k, 8k, artstationhq | Steampunk