Final | 2-framer | Shaker 1 | Shaker 2
"Message pending" indication, whereby a message can be either an error, a warning or a notice and these are differentiated with the ! color.
I realize it's not color-blind friendly, but the goal is to attract the attention and make user bring the app window up to read the message --(therefore)--> reflecting the message type via an icon level is not exactly critical.