Artemis spacecraft captured by vast alien saucer over moon

A NASA Artemis spacecraft orbiting the Moon above the rugged lunar surface, suddenly dwarfed by an unimaginably massive alien flying saucer hovering silently overhead, the extraterrestrial craft features smooth dark metallic surfaces with subtle glowing alien glyphs, enormous cargo bay opens underneath, a brilliant cyan tractor beam projects downward, capturing and lifting the Artemis spacecraft, realistic zero-gravity physics, Moon filling half the frame, deep black cosmos, cinematic lighting, awe-inspiring scale, hard sci-fi mixed with first-contact mystery, ultra photorealistic, IMAX, volumetric lighting, physically based rendering, ray-traced reflections, NASA realism, Unreal Engine 5, Octane Render, 8K, masterpiece --ar 21:9 --v 7 --stylize 150 --quality 2