Code

// ==UserScript==
// @name         New Userscript
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://en.wikipedia.org/wiki/Gordon_Ramsay*
// @grant        none
// @require      http://code.jquery.com/jquery-latest.js
// ==/UserScript==

(function() {
    'use strict';
var j = jQuery.noConflict();
   j('a').css('border', '3px solid orange');
   j('a:contains("Ramsay")').append(' thinks youre fucking shit but ');
   j('a.mw-wiki-logo').hide();
   j('p').text('PISS OF MY WIKI PAGE YOU FUCKING DONKEY');

setInterval(fadeOutIn, 3000);

setTimeout(fadeOutIn, 2000);

function fadeOutIn() {
 j('img').fadeOut(1000, fadeBackIn);
}
function fadeBackIn() {
  j('img').fadeIn();
}

})();