Idea of 50% Icon
The logo is a circle, divided exactly in half by a vertical line. The left side of the circle is empty, and the right side of the circle is filled with polka dots spread evenly within the half circle.
This 50% 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 6,200 icons, all in the same style and quality.