There are 3 lines to this logo. They all look the same. Each has a small square. Beside the small square are 2 straight lines. The line on top is a little longer than the one at the bottom.
This is a Index 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 13,700 icons, all in the same style and quality.