Post the update, there will be a new option that will say, 'Edit Profile Picture.' When users will go to edit the profile picture, it will show all the different Emotes that users already own.

Steps for altering your avatar’s appearance in every Roblox experience, from adding and removing items to changing your skin ...

Emotes allow players to communicate beyond in-game chat in Roblox's Fisch. Here's a list of all emotes and a step-by-step guide on how to use them.

How To Use Emotes In Roblox: Pressure To use an emote in the lobby, you just need to go to your upper left, click on the three-line menu, and then on the Emotes section.