Futuristic submarine descending into glowing abyssal ruins

An immense futuristic submarine, its hull etched with glowing bioluminescent circuitry in vivid blues and purples, descends through a bioluminescent abyssal trench filled with glowing sea creatures and drifting particles of light. Beams from the vessel's massive floodlights pierce the deep water, revealing ancient sunken ruins below, while pressure waves ripple through the glowing plankton around it. Make the scene richly colorful, dreamlike and hyperdetailed, with powerful contrast between the deep black water and the vessel's radiant glow, in a vertical 3:4 aspect ratio.