An ultra-realistic, highly detailed image of a polar bear with parts of its body

An ultra-realistic, highly detailed image of a polar bear with parts of its body made of mechanical and robotic components. Half of its head is robotic, with a glowing red eye. The bear is standing alone in the dark, surrounded by thick fog in the Arctic. It is looking directly at the camera and roaring, its menacing expression highlighted by the contrast of organic and mechanical elements. The scene is shot as a full-body image with a 9:21 aspect ratio, capturing the eerie, isolated atmosphere