Back portrait of a European male ,with electric guitar,long hair

back portrait of a European male ,with electric guitar,long hair, can't see face, floral frame, Decorative panels, abstract artistic, by Alphonse Mucha (Masterpiece, Best Quality, Highres:1.4), Detailed, Intricate Details, 4K, color splashes, line art, fibonacci,

EasyNegative deformityv6 bad-artist-anime bad_prompt_version2 boring_e621_v4(low quality, worst quality:1.4, normal quality, jpeg artifacts, polar lowres)(bad anatomy, bad hands, bad feet, bad body, bad proportions)(text, logo, signature, watermark, username)(missing fingers, missing arms, missing legs)(extra digit, extra fingers, extra limbs, extra arms, extra legs, extra foot)(fewer digits, fused fingers, too many fingers, mutated hands, poorly drawn hands, poorly drawn face)(error, blurry, cropped, mutation)(malformed limbs, long neck, long torso, long body, cross-eyed, gross proportions)((repeating hair)),