highly detailed, digital illustration depicting a skeletal, human-like figure with a pale, almost translucent skin tone, the figure's skull is prominently displayed, with cracked red lines running across its forehead, giving it a macabre appearance, the skull's eyes are large and dark, with a hint of blood dripping from them, adding to the eerie and foreboding atmosphere, the skeletal structure is intricately detailed, with mechanical components that resemble gears and other mechanical elements, and a central, circular structure that resembles a clock, the background features a gothic cathedral with tall, arched windows, allowing soft, blue light to filter through, casting a dramatic, ethereal glow on the figure, the overall color palette is dark and moody, with shades of black, grey, and white dominating the scene, the texture of the skin and the mechanical elements is smooth and glossy, enhancing the realism of the artwork, the illustration is highly realistic, with meticulous attention to detail in the anatomy and lighting, creating a vivid and immersive visual experience