Exclamation Mark

The word "vote" with an exclamation mark.

Vote! Word

A star and arrow-shaped cursor alongside three computer windows with exclamation marks.

A round speech bubble with punctuation marks: an interrogation mark and an exclamation mark. 

Three overlapping warning icons, two with Xes and one with an exclamation mark.

A speech bubble with an exclamation mark.

A speech bubble with an exclamation mark in it.