und3rw4t3r c1ty, photorealistic cinematic still of the memorial hall, diagonal eye-height view across a close cenotaph toward the lone shaft of light, carved stone cenotaphs with plain unmarked surfaces, rows of electric candles, black stone walls with gold trim and votive niches, carved stone paving, electric candlelight and a single shaft of light from above, black stone and gold palette, art-deco underwater city, geometric brasswork, black marble and brass architectural accents, warm golden windows against deep blue water, riveted steel, drifting bubbles outside sealed ocean glass, photorealistic cinematic rendering, medium depth of field, filmic gold-against-abyss color grading, sublime deserted dieselpunk grandeur

worst quality, low quality, deformed, bad anatomy, bad hand, blurry, (watermark), artist signature, artist name