tampermonkey

// ==UserScript==
// @name         Second Userscript
// @namespace    mitchell
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://www.google.com/*
// @grant        none
// @require      http://code.jquery.com/jquery-latest.js
// ==/UserScript==

(function() {
    'use strict';
    //alert('text text text');
    var j = jQuery.noConflict();

    j('a').css('background-color','lightpink').css('font-size','25px').fadeOut(5000);
    j('.gsfi').fadeOut(3000);
    j('#gbqfbb').val('please kill me').css('font-size','40px').css('height','55px');
    j('[name=btnK]').val('deke weaver').css('font-size','40px').css('height','55px');
    j('a:contains("Gmail")').text('live fast eat ass');
    j('canvas').css('opacity','0');
    j('.st:first').fadeOut(1000);
    j('.st:nth(2)').fadeOut(2000);
    j('.st:nth(3)').fadeOut(3000);

})();