This is the Kup Upgrade 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.
This icon for "buy upgrade" is depicted as a large circle. Inside of the circle, at its very center. is an arrow that points upward. Around the inner edge of the circle is a series of small dots that run along the entire interior of the circle.