This Cząstki icon is made in Material Design style developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 4,300 icons, all in the same style and quality.
The image has a variety of misshapen objects arranged close together. There are three triangles with sides of varying lengths, one large star shape with six points, one small star shape with four points, and one small hexagon.