underwater scene, thermal plant, Subnautica game, geothermal energy, volcanic area, high temperature, base building, power generation, blueprints, alien technology, efficient energy source, glowing lava, heat-resistant materials, power transmitter, energy distribution, sustainable power, deep-sea exploration, ambient light, realistic textures, advanced machinery, sci-fi, coral reefs, exotic fish, thermal vents, steam emissions, resource management, survival game, strategic placement, modular construction, power grid, seamless integration, 3/4 view, soft lighting.