Microsoft Teams: Dark loading screen by obfuscatedgenerated

/* ==UserStyle==
@name         Microsoft Teams: Dark loading screen
@version      20211105.15.38
@namespace    userstyles.world/user/obfuscatedgenerated
@description  Finally, no more offense to the eyes!
@author       obfuscatedgenerated
@license      No License
==/UserStyle== */

@-moz-document domain("teams.microsoft.com") {
#app-loading-elem {
    background: #292929;
}
}