“A hazmat checkpoint playset featuring a flat industrial base, a tall warning barrier panel with diagonal hazard stripes, and a reinforced yellow gate arm mounted on a sturdy hinge block. A medium-sized control console stands beside the barrier, with a single screen panel, large buttons, and one thick cable connecting to the gate. Additional elements include a warning light dome and a low side railing. All shapes are bold and readable, with no fine mechanical parts. Subtle fading, dirt streaks, and edge wear suggest frequent use. The playset is centered against a pure white background, softly lit with neutral studio light, minimal shadow. Ultra-realistic PBR materials with painted metal and restrained aging.”