A medium shot from a slight low-angle view featuring a handsome young prince riding atop a pure white B Pegasus in the center of a royal palace garden. The prince has vibrant lapis lazuli blue hair styled in a soft mushroom cut with bangs covering his forehead, wearing an ornate white and gold royal tunic with a flowing cape; he sits poised on the saddle, his gloved hands gently holding the iridescent reins. The B Pegasus is a majestic, snow-white winged horse with shimmering feathers and a silky mane, standing elegantly on a manicured lawn. The background consists of a lush palace garden with towering marble fountains, blooming iridescent flowers, and towering white spires of the royal castle under a twilight sky. The atmosphere is ethereal and fantastical, illuminated by a soft, magical glow and floating light particles, using a color palette of deep blues, brilliant whites, and gold, with a dreamlike depth of field.