Vertical 3:4 aspect ratio. The upper one-third features negative space reserved for English typography. A sunken, vintage lighthouse on the seabed, with a rusted tower covered in coral and barnacles, and a warm golden glow emanating from the Fresnel lantern room. Surrounding the base are the ruins of a sunken town, including a clock tower and fishing boats. An extremely tiny diver in a brass helmet stands on the left side of the tower base, holding a warm golden oil lamp and gazing at the light, with bubbles slowly rising. A warm golden rotating beam cuts diagonally upward to the right, crossing the water surface and sweeping across the text area, with light dust gently touching the lower edge. Low angle, slightly looking up, ultra-wide-angle with a subtle fisheye effect; the lighthouse is positioned in the lower right with the tower top cropped out, and the foreground features a soft-focus frame. Hyper-realistic CG with ray tracing, screen-print texture, Klein blue gradient, warm gold as the only warm color, light cone halation, caustic light networks, marine snow, and 8K details. No text.
