Idea of Up Icon
Arrow up is made of 3 lines the main line starting from bottom of page up towards the top of page .then there is two identical lines that both start at the top of the main line and then at an angel away from main line and downwards which stops all most halfway down main line
This is the Up 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.