Overte Application to create avatar from the "Ready Player Me" 3rd party avatar provider.
to Install the Overte Application:
https://aleziakurdis.github.io/ready-player-me/app-ready-player-me.js
(To install in "Overte" interface: "Edit" > "Running Scripts..." > "Load scripts from url")
To install the in-world kiosk:
https://aleziakurdis.github.io/ready-player-me/readyPlayerMeKiosk.json
(To install in-world, from "Overte" interface: "Edit" > "Import Entities (.json) From a URL")