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 a Up Filled icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,100 icons, all in the same style and quality.