A mystical digital art piece: Majestic unicorn, ethereal, in an arched sanctuary, its fiery horn contrasting cool tones.
An ethereal, dramatic digital illustration: A majestic unicorn stands tall in an ornate archway, its snowy mane flowing. The scene's cool tones are contrasted by the warm glow of its fiery horn and the soft light of two candles, casting long shadows. The unicorn, the focal point, is bathed in an ethereal glow, with depth and drama.