You Can Put a Rainbow Filter Over Your Facebook Profile Photo in One Click

Get ready to see a whole lot of color in your Facebook News Feed.
Facebook added a tool that lets users superimpose a rainbow over their profile pictures on Friday, after the the U.S. Supreme Court struck down gay marriage bans as unconstitutional in a 5-4 ruling. Same-sex marriage is now the law of the land in all 50 states.
The social network set up a Celebrate Pride page that lets members easily turn their boring profile pictures into ones that celebrate the historic ruling.