Its a logo of two generic people figures holding blank signs over their heads. It the people have no faces or details and are only a silhouette. The signs are blank rectangles one per person held up by a stick.
This Strike 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 5,700 icons, all in the same style and quality.