AvaliType

This is a client side mode that can be turned on and off with a custom keybind (Default P)

It replaces letters you type with circled version, those can then be change to whatever is needed. The texturepack at circled letter only to avali scratch: https://www.curseforge.com/minecraft/texture-packs/avalitypetext

(credit for the font goes to: SomeGuyNamedDavid) https://fontstruct.com/fontstructions/show/1108804/avali_scratch