This is the Cosinus 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 are two straight lines, one is horizontal and the other is vertical. The vertical line is on the far left of the horizontal line touching it, the horizontal line is in the middle of the vertical line. The wave starts from the top of the vertical line, then goes through the horizontal until it reaches the bottom of the vertical and then back up.