An elegant panther resting on a plush cream sofa in a luxury modernist penthouse, massive floor-to-ceiling windows revealing a stormy ocean horizon at dusk, sleek black marble coffee table with golden accents, dramatic volumetric lightning illuminating the scene, Unreal Engine 5 cinematic render with frame-by-frame oil painting textures, visible brushstrokes and canvas grain, deep charcoal and warm amber color palette, architectural digest quality composition, gouache background with subtle texture, cinematic depth of field, global illumination creating mysterious atmosphere, minimalist Scandinavian decor with artistic flair, contemplative mood at twilight