cyclops submarine, subnautica, mechanical parts, engine room, control panel, periscope, sonar system, reinforced glass window, metal hull, interior lights, fabricator station, storage lockers, upgrade console, power cell chargers, creature decoy launcher, silent running mode, emergency ballast, fire suppression system, damage indicators, exterior floodlights, deep-sea exploration, underwater, bioluminescent flora, alien ocean, coral reef, kelp forest, ambient lighting, 3/4 view, detailed textures, metallic surfaces, high-tech design, isolated, serene environment.