My Little Pony OC, cute, colorful, magical, unicorn, sparkling horn, flowing mane, bright blue eyes, blush, gentle smile, delicate wings, pastel rainbow colored tail, wearing a tiny crown, holding a heart-shaped wand, standing on a cloudy meadow, surrounded by blooming flowers, butterflies fluttering nearby, warm sunlight, soft focus, whimsical atmosphere, vibrant colors, detailed textures.