Create a highly detailed image of a futuristic behemoth carrier spaceship, the SF-6410 ATHENA. The ship has a sleek, rounded rectangular rear section with four large nacelles extending outward, glowing with blue energy, connected to an entirely separate front hull portion which has thick matte plates that look like marble with intricate silver detailing, highlighted by pulsating blue and white energy lines. The front hull section tapers slightly, featuring two sleek docking facilities. The ship is heavily armored, with visible railgun turrets, plasma cannons, and photon lance arrays. The background is a deep starfield with a glowing nebula, emphasizing the vastness of space, --s 777 --ar 19:13