This is the Rezonator kwarcowy icon for Windows 10. Here we go. Optimized for 32x32 px, these are the simplest icons in the line style. Downloadable formats are PNG and SVG, among others. Icons8 icon pack is unique in providing a huge number of icons designed by the same team of four designers who create the new icons every working day in the same style and with the same quality. Same cool as the Bat Face, huh.
There is a rectangular shape with rounded corners, and inside the top of it there is a long oval that has five small lines spread evenly inside. At the bottom in the middle of the rectangle underneath it, there are two parallel lines that are just as long as the rectangle.