A futuristic combat spacecraft with a sleek, aerodynamic design set against a luminous backdrop, showcasing intricate and masterful artistry, exuding an ominous aura, resembling a matte painting movie poster. It embodies the golden ratio, with trending elements on CGSociety and ArtStation, inspired by the styles of Artgerm, H. R. Giger, and Beksinski. This highly detailed and vibrant creation is an epic production cinematic character render, featuring an ultra high-quality model with subtle creative enhancements that maintain its core concept while introducing unique elements of intricate complexity and vibrant color contrasts.