Eerie Underwater Masterpiece in 4K

Prompt:

Breathtaking, cinematic masterpiece of a digital artwork that exudes a dark, atmospheric ambiance, reminiscent of an eerie underwater scene. The scene should be rendered in stunning 4K ultra-detailed resolution, with vivid, glowing colors that seem to leap off the canvas. The composition should be reminiscent of dramatic realism, with a sharp focus on the central subject, set against a deep depth of field that draws the viewer's eye. Inspired by the works of Atey Ghailan, this piece should be a digital illustration with a level of detail that's simply breathtaking. The lighting should be dramatic, with a sense of depth and dimensionality that's only possible with the use of advanced 3D rendering software, such as Octane Render. The overall style should be a fusion of traditional and digital media, with a sense of movement and energy that's perfect for a trending piece on CGSociety.