A stunning ethereal unicorn or horse made entirely of glowing electric blue and purple flames and energy, standing majestically on a misty hillside against a dark stormy sky, its mane and tail flowing with luminous sapphire and violet fire creating dynamic swirls and wisps, the creature's body composed of brilliant blue flames with cyan and purple gradient highlights, mystical energy particles and sparkles surrounding it in the atmospheric mist, shot with a wide-angle lens at f/2.8 for dramatic perspective emphasizing the glowing magical creature, fantasy digital art style reminiscent of magical creature concept illustrations, color palette dominated by electric blues purples and deep blacks creating ethereal contrast, capturing themes of freedom magic and untamed mystical power, resembling high-quality fantasy game or film concept art.