Disapproval Face disapproves your content

disapprovalface.user.js

// ==UserScript==
// @name     ಠ_ಠ
// @namespace   https://gist.github.com/The-Quill/4682157263765d71c7e3
// @updateURL   https://gist.github.com/The-Quill/4682157263765d71c7e3/raw/4b972e34ef4fb3f000ac9dae3aa92068b123664e/disapprovalface.user.js
// @downloadURL   https://gist.github.com/The-Quill/4682157263765d71c7e3/raw/4b972e34ef4fb3f000ac9dae3aa92068b123664e/disapprovalface.user.js
// @version   3.0
// @description  ಠ_ಠ
// @author    Quill
// @match      *://*/*
// ==/UserScript==

if (window.location.hostname == "chat.stackexchange.com"){
    setTimeout(disapprove, 12000)
}
function disapprove(){
    (function(startElement){
    function recursiveIteration(element){
        if (element.children.length == 0){
            return textPropertyChange(element);
        }
        for (var i = 0; i < element.children.length; i++){
            recursiveIteration(element.children[i]);
        } 
    }
    function textPropertyChange(element){
        if (   element.tagName == "SCRIPT"
            || element.tagName == "STYLE"
            || element.tagName == "BR"
           ){ return false; }
        if (element.innerText == "" || element.innerText == undefined){
            if (element.textContent == "" || element.textContent == undefined){
                return false;
            }
            element.textContent = convertText(element.textContent);
        }
        element.innerText = convertText(element.innerText);
    }
    function convertText(elementTextField){
        return elementTextField.split('').map(function(){ return "ಠ_ಠ " }).join('');
    }
    recursiveIteration(startElement);
})(document.body);
}
disapprove();