The icon is shaped simply like a tear drop falling downwards. The bottom of the shape is a curved semi circle and the top part of it is pointed like a triangle.
This is a Blur 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 13,700 icons, all in the same style and quality.