This is the Prawo Góra 2 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.
It's an arrow pointing to the upper right direction. It basically starts out a flat line, then curves upward and has arrow heads on the tip of it, giving the idea that were pointing to the upper right direction.