The icon is of a computer monitor. The monitor is more square in shape than rectangular. On the screen in the very center is displayed an open coding bracket and an ending coding bracket.
This is a Google Code 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.