3.1
I revamped the settings. In Ambience, I added words to make the UI more intuitive, and brought back the old show/hide buttons from 2.7.3 (thanks to @mitdk_test for the buttons) because I thought the new buttons looked like there was no effort put in. In Account, I added a counter showing the number of the avatar the user was seeing. And perhaps the most important change was done by @Yoshiii999 (special thanks to him) for debugging the avatar glitch. Also, if you have an idea for an avatar, you can say so in the comments.