A group of 6 children, some with brown skin and some with white skin

A group of 6 children, some with brown skin and some with white skin, are gathered in a brightly lit room. They are all wearing party hats and holding balloons, and there is a large birthday cake in the center of the room. The children are all smiling and laughing, and the room is decorated with colorful streamers and balloons. The general mood is one of joy and celebration. (Be careful when creating eyes and mouths). The colors blue and yellow are preferred.