A mysteriously captivating Devil's Heart, pulsating with dark allure and ominous energy. The heart is intricately detailed, veins snaking across its surface like throbbing shadows, and a faint glow emanates from within. This image could be a realistic painting, capturing the otherworldly beauty of the supernatural heart. The contrast of deep crimson against inky black creates a mesmerizing, almost hypnotic effect, drawing viewers in with its haunting, enchanting presence. Every stroke, every detail hints at a deeper, unknown power, leaving viewers spellbound by its dark, exotic beauty.

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))