background

// ==UserScript==
// @name         Tagpro Background
// @author       Catalyst
// @version      0.1
// @include      http://tagpro-*.koalabeast.com:*
// ==/UserScript==

//Set this to false to allow background changes when you are a player
var spec_only=true;

tagpro.ready(function waitForId() {
    if (!tagpro.playerId) {
        return setTimeout(waitForId, 100);
    }
    if(tagpro.spectator || !spec_only)
    {
        $('html').css({'background-image':'url(https://i.imgur.com/RP4nVwp.png)'});//use a direct link to an image
    }
});