underwater scene, alien ocean, bioluminescent plants, submerged alien structures, futuristic submarine, diver exploring, glowing sea creatures, coral reefs, deep sea, mysterious artifacts, high-tech equipment, survival gear, aquatic adventure, sunken spaceship, eerie atmosphere, ambient underwater lighting, wide-angle lens, 3/4 view, vibrant marine life textures, reflective surfaces, Subnautica game-inspired, exploration, sci-fi elements, advanced diving suit, oxygen tanks, handheld sonar devices, underwater caves, schools of exotic fish, thermal vents, crystal formations, survival theme, resource gathering, alien inscriptions, holographic displays, neon blue lighting, panoramic underwater vista.