By Conner Carey
You can now set temporary Profile Pictures on Facebook to commemorate events or show support for causes. The Profile Photo expires after a set amount of time, automatically switching back to the original photo it replaced. This is an awesome way to promote a show you’re in, a holiday or event photo that’s fun, or to show support for a cause such as when Facebook allowed users to overlay the rainbow flag on their pictures. Here’s how to set a temporary Profile Picture on Facebook.