Design a modern, visually striking CGI-style poster. Use a minimalist composition and achieve surreal rendering with Octane Rendering and Unreal Engine 5. "A warrior meditates before a massive Chinese dargon head, formed from fractured black basalt against the sky." Similar to the film Dune. --ar 9:16 --profile p2n4y13 --stylize 50 --v 7.0
