A small, sweet and irresistibly adorable sparrow sits delicately on a frozen branch, wearing a vibrant, colorful knitted winter hat decorated with tiny flowers and intricate embroidery. The scene takes place on a clear and cheerful winter morning, bathed in soft, golden sunlight. In the background is a whimsical, fairy-tale meadow filled with Christmas ambiance. The sparrow is surrounded by a radiant, magical aura, and its feathers shimmer with subtle iridescence. Gentle rays of sunlight filter through the trees, adding to the warm, enchanting atmosphere. The composition is imbued with fantasy and charm, combining delicate realism with fairy-tale whimsy