The icon is shaped like a equal sided square. Inside of the square at the very center are the letter P and Y. Both letters are capitalized and are the same size.
This is a Py 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 13,300 icons, all in the same style and quality.