Plesiosaurus Underwater Scene

Wide shot of a Plesiosaurus gliding gracefully beneath the surface of crystal-clear ocean water. Above, a small raft made of logs and vines floats, with an ancient human peering cautiously into the water. The Plesiosaurus’ long neck and small head create rippling waves as it swims. The ocean floor, visible below, is dotted with coral and prehistoric fish. Captured with cinematic lighting, soft shadows, and natural grain for a serene yet intense feel. Ultra-realistic, hyper-detailed --ar 9:16 --style raw --stylize 1000 --iw 2 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.