This is a picture of a box with an arrow coming out of the top of it. The box has an opening at the top, and the arrow is facing upwards. It is not very far out of the square.
This is the Upload 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.