Add Ability to Favorite individual Chrome Keys, Soundbytes, Meme Gifs, and other frequently used elements.#4042

Since most of these elements don’t have a search ability and it’s hard to remember their name since there’s no metaday keyword to also search by, how about adding the ability to just click a heart and favorite them and have a collection of “Favorites” for each category of Chrome Keys, Soundbytes, Gifs, etc.