A dark knight in iron armor, sharp sword, neon purple eyes, cyberpunk style back

A dark knight in iron armor, sharp sword, neon purple eyes, cyberpunk style background, eastern-style armor, long black hair in a ponytail, (best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),detailed description,professional,vivid colors,studio lighting,dark fantasy,dramatic lighting,intricate details