Two blurred lilac balls merge into one big blurred blue ball on a dark backgroundTwo blurred lilac balls merge into one big blurred blue ball on a dark background
A large scarlet ball and a round dance of smaller ballsA large scarlet ball and a round dance of smaller balls
Bright green illustration in a graph of balls of different sizesBright green illustration in a graph of balls of different sizes
A ball with a piece of magic on a background of treesA ball with a piece of magic on a background of trees
Сплошной или полый внутри шар из упругого материала, отскакивающий при падении от твёрдой поверхности.