Bioluminescent Jellyfish Portrait

A cinematic deep-sea character portrait, ultra-detailed 16K render of a single bioluminescent jellyfish suspended in dark abyssal waters, glowing with ethereal internal light in gradients of sapphire, lavender, and ice blue, its translucent bell dome shimmering like cut crystal, and its tendrils cascading in fluid, threadlike waves, trailing micro-luminescent filaments that pulse like circuitry, set in a pitch black ocean void with no other elements, visualized through a centered floating composition using a 100mm macro lens in complete darkness save for the jellyfish’s inner glow, where light refracts through its body like a Graff diamond, every motion slow and sacred, a palette of arctic blue, soft violet, and radiant white surrounds the creature, featuring internal glow diffusion and refractive caustic scatter using #ADD8E6 & #9370DB in a photoreal 16K render with alien-level realism and deep-ocean silence, conveying exquisite sentience, jewel-like awe, and cosmic solitude --ar 9:16 --v 7 --profile k43t3c7 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.