Photoreal Jellyfish Haunting in an Old Mansion

Photorealistic, ultra-detailed render of a translucent jellyfish floating through a haunted house interior. A dimly lit, dust-filled corridor with peeling wallpaper, cracked wooden floorboards, and a flickering chandelier. Moonlight pours through a shattered window, washing the scene in cold blue and emerald tones while the jellyfish emits a gentle bioluminescent glow. The jellyfish's bell is glassy and wet-looking, tentacles trailing and softly undulating as if swimming through air. The glow reveals a dusty piano, a row of antique portraits with uncanny eyes, cobwebs, and a cracked mirror reflecting the jellyfish. Volumetric fog swirls near the floor, dust motes glinting in light rays. Cinematic composition with a low-angle shot, shallow depth of field, using a 50mm lens, f/2.8, high dynamic range, ray-traced lighting, 8K detail. Colors primarily cool blues, teals, and purples, with warm candlelight near door frames for contrast. The mood is eerie, surreal, and haunting, as if the jellyfish has invaded a moment of time within the haunted mansion.