The image is a large square. Inside the square is a smaller six sided hexagon. Inside the hexagon is the smallest shape. It's a pentagon. All shapes have a flat side on the bottom.
This is a Discrepancy 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 13,300 icons, all in the same style and quality.