Made with Nano Banana 2 Lite · 21 Oct 2026

Ventilation engineer

Generated from: Completely new original character — a stocky middle-aged man, wide and armored silhouette. He wears dark green insulated industrial coveralls with multiple large tool pockets, a respirator mask pushed up to his forehead, heavy insulated rubber gloves on both hands. Several pressure gauges and clip-on instruments are mounted to his chest harness. He stands wide-stance and square, expression grim and methodical. Full body portrait. Background: underground industrial corridor, exposed ductwork and thick overhead pipes, grated metal floor panels, dim amber emergency strip lighting mixed with a failing fluorescent tube. Dark cinematic photorealism, heavy desaturated shadows, industrial green-grey palette, deep blacks.