Bioluminescent Abyssal Whale — Deep Sea Leviathan

Underwater IMAX documentary cinematography. Colossal ancient leviathan drifting silently through the midnight oceanic trench. Bioluminescent cyan and violet nodes pulse rhythmically along its ventral ridges. Swarms of glowing comb jellies scatter as its massive tail fluke propels it forward in graceful, slow motion. Deep marine particulate drifting through beams of submersible headlights. Hyper-realistic fluid dynamics. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.