A dazzling ring，Close-up of details，Extremely large, Finely cut pyramid-shaped crystal diamond，African blood diamonds，The ring is set in sound quality，Shiny，Engraved with ancient mysterious patterns，Dazzling light，Elevation viewing angle，In the background is a luxurious medieval bedroom，The bedroom has a layered depth of field effect（light and shadow effect），（Depth of field effect），（Tyndall），（Light particle tracing），（CG），（Cinematic lighting visuals），（Volumetriclighting），（Unreal 5），（cinema4d），（vivd colour）,（Obvious layers）,（Photography Award）,（8k wallpaper）,（Masterpiece）,（best qualtiy）, photorealestic，realisticlying

(nsfw:1.5),verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))