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 large black ball surrounded by small glowing cookie ballsA large black ball surrounded by small glowing cookie balls
Сплошной или полый внутри шар из упругого материала, отскакивающий при падении от твёрдой поверхности.