Warhammer 40k setting, masterpiece, best quality, ultra-detailed… - AI art by diffwood

Prompt

warhammer 40k setting, masterpiece, best quality, ultra-detailed, very aesthetic, absurdres, amazing quality, highly detailed, woman standing on guard in the ruins of a gothic church with a sword in her hands, a single light ray shining only on her, adepta sororitas, (solo), ((white power armor with silver trim)), dark environment, front view, looking at viewer, slight angle, light particles floating around, long brown hair, braided hair, hair up style, holy glowing sword, holding weapon two-handed, combat stance, sword raised