Facebook is no longer releasing temporary reaction buttons

June 1st marked the beginning of Pride month, and last year, users who liked Facebook's LGBTQ@Facebook page could get a custom reaction of a rainbow pride flag for a limited time. This year, that option doesn't appear, and Facebook tells Business Insider that won't be releasing custom reactions anymore. Facebook rolled out its expanded like button reactions -- Like, Love, Haha, Wow, Sad, and Angry -- back in 2016, and has experimented with several custom ones over the years: the company rolled o...