Idea of Urgent Message Icon
An urgent message icon consists of a symbol of a letter, and next to the letter there is a circle with an exclamation point in the center. The letter is a rectangle shape had inside has lines to form a triangle that is folded over another triangle. An exclamation point is a line with a dot under it.
This is a Urgent Message 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 13,900 icons, all in the same style and quality.