happy kids group smiling, jumping, celebrating. decor s set: air balloons, stars, clouds, numbers. hand drawn style.

active african air art baby background balloon balloons banner birthday boy card cartoon celebrating celebration character cheerful child childhood chinese classmates cloud clouds cute decor design drawn element elements friend funny girl graphic group hand happy holiday illustration invitation jump jumping kid kids kindergarten laughing leisure multiethnic number numbers party play playground poster print room set smiling sport star stars style together vector zone