(a beautiful portrait of Emperor Constantine the Great, a background of Constantinople at dusk, Russian culture, painted by Ilya Repin) (best quality, highres), realistic, detailed portrait, vibrant colors, soft lighting, oil painting, intricate brushwork, historical accuracy, grandeur, regal pose, richly decorated attire, iconic symbols, majestic architecture, Byzantine influence, swirling clouds, golden hues, bustling cityscape, domed churches, intricate mosaics, ornate details, ornamental patterns, dramatic shadows, atmospheric perspective, sense of depth, intense gaze, powerful presence, imposing figure, historical significance, revered ruler.

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))