This icon is a part of a collection of Navigation Toolbar Top flat icons produced by Icons8. Icons follow the guidelines of iOS, Windows, and Android and are designed by a single designer, guaranteeing the consistent quality.
This "navigation toolbar top" icon consists of a rectangle. Three quarters of it extends from the lower portion upward. The third quarter has a line crossing horizontally. In the upper quarter are two small circles next to each other horizontally positioned to the left. To the left of the upper quarter is a small thin rectangle. It looks like a rectangle with two round buttons on top on the upper left and a long, rectangular horizontal on the upper right, with a dividing line underneath them.