A rugged, circular airlock door with a distressed metallic finish, featuring a prominently displayed biohazard symbol, radiation warning, and a 'DANGER' label, suggesting restricted access to hazardous environments. The door is set within a robust, rust-speckled frame.
A large, stylized sliding warehouse door featuring a corrugated metal panel design with a worn, patchy paint finish in shades of blue, orange, and yellow. It includes a recessed lock mechanism and robust frame details, ideal for an industrial or utilitarian setting.
A complex organic structure characterized by numerous irregular holes and indentations across its surface, creating a textured and somewhat unsettling appearance. The material has a mottled yellowish-green and purplish hue, with darker, granular material visible within the deeper cavities.