Add Personality to iMessages
iMessage effects have been around for a while, but they’re worth revisiting. In more recent versions of iOS, you’ll find plenty of reactions and message effects, as well as even more options in the bottom toolbar. (That includes the ability to add third-party iMessage tools, like a GIPHY search.)
New in iOS 13 is the ability to set up an iMessage profile, which includes your name and an image that represents you. That could be a simple photo, or it could be a customized Memoji — whatever you pick. Just open iMessage, tap the three-dot icon, and select Edit Name and Photo.