dark and ornate crown, adorned with jagged gemstones, intricate demonic symbols carved into black metal, glowing faintly with crimson energy, dark ethereal smoke rising from the crown, jagged horns extending from the sides, pulsating with infernal power, deep red and black hues, glowing runes circling the crown, high resolution, photorealism, ((masterpiece)), soft crimson light illuminating the surroundings, dark magic radiating from within, revered and feared artifact, ancient demonic power, sharp angular design, a mist of dark energy enveloping the crown