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 the Urgent Message icon for Windows 10
. Here we go. Optimized for 32x32 px, these are the simplest icons in the line style. Downloadable formats are PNG and SVG, among others. Icons8 icon pack is unique in providing a huge number of icons designed by the same team of four designers who create the new icons every working day in the same style and with the same quality. Same cool as the Bat Face, huh.