Dark-Skinned Elf Knight on the Battlefield

Against a dark navy night sky where cyan blue magical beams shine in a cross pattern, a dark-skinned elf girl with golden blonde long straight hair stands wearing white and golden holy knight armor, holding a silver greatsword upright before her chest with both hands while gazing forward. Her large, radiant sapphire blue eyes shine with sacred mission and the unwavering will of a knight standing against darkness, while merciful strength emanates from her gentle smile. Her golden blonde long hair whips dynamically in the wind, flowing abundantly below her waist, with pointed elf ears visible through the strands, adorned with sapphire blue jewel earrings. A glowing cyan blue gem is embedded in the center of her white chest armor, with dark navy and golden wing-shaped shoulder armor equipped, while a white long robe spreads below her waist. Cyan blue magical runes glow on the silver greatsword held upright in both hands. The holy color palette of dark navy, golden blonde, and cyan blue captures a sacred and dignified moment of this elf knight wielding her holy sword.