Create an illustration of a female knight in a grand, dimly lit cathedral

Create an illustration of a female knight in a grand, dimly lit cathedral. The knight has long, flowing platinum blonde hair and is clad in ornate, silver armor adorned with intricate gold details, now tarnished and cracked. She stands solemnly with a majestic, glowing sword held vertically in front of her, the tip touching the ground. The sword emits a dark, ominous light, casting eerie shadows across her face and highlighting the stained glass windows in the background. Her once serene expression is now twisted with anguish, and dark veins of corruption spread across her exposed skin. The atmosphere is one of fallen grace and impending doom, with a sense of inner turmoil and lost divinity. The overall mood should convey a powerful narrative of honor tainted by corruption and the struggle between light and darkness within her soul.

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits