Chevalière anime à genoux avec espadon

A dramatic vertical anime illustration of a kneeling female knight in side profile, positioned slightly right of center, resting both armored hands on a massive upright greatsword in solemn resolve or prayer. She has long flowing [silver-white] hair cascading almost to the ground. Her head is bowed and her face is mostly hidden by the side angle. She wears sleek, reflective metallic armor in [deep cobalt blue] with glossy specular highlights, featuring sculpted pauldrons, articulated gauntlets, a fitted breastplate with exposed side cutouts, segmented faulds, a matching pleated armored skirt, and thigh-high greaves. Her build is slender and graceful in a stylized anime aesthetic. The greatsword is tall, dark steel with a broad blade and ornate crossguard, standing vertically from the ground on the left side of the frame. Setting: an ancient ruined stone corridor with blurred towering walls, soft mist, and floating dust motes. Lighting: a cold blue-white backlight from above and behind creating sharp rim lighting on her hair and armor contours. Cinematic depth of field, subtle stone debris on the ground, high-contrast reflections on polished metal, in the style of [high-detail cinematic anime key art].