A fun and festive coloring book designed to celebrate birthdays with joy and creativity! This Happy Birthday Coloring Book is filled with playful illustrations of cakes, balloons, presents, party hats, and cute characters enjoying birthday fun. Perfect for young children, the simple, bold designs make coloring easy and enjoyable while encouraging creativity, focus, and fine motor skills. Ideal as a birthday gift, party activity, or screen-free entertainment, this coloring book adds extra smiles to any birthday celebration.