Decent OfficeMix player

user-script.js

// ==UserScript==
// @name         Decent OfficeMix player
// @version      1.0
// @description  Remove paused logo and add keyboard controls to the OfficeMix player
// @author       Alexandre Kirszenberg <[email protected]>
// @run-at       document-start
// @match        https://mix.office.com/embed/*
// @grant        none
// ==/UserScript==

document.addEventListener('DOMContentLoaded', () => {
    const load = Player.load;
    Player.load = function(...args) {
        const [options, ...otherArgs] = args;
        const newOptions = Object.assign({}, options, {
            logoOnPause: false,
        });
        const player = load.apply(this, [newOptions, ...otherArgs]);
        document.querySelector('#pptViewerAnchor-MicrosoftEducation').style.pointerEvents = 'none';
        document.addEventListener('keydown', e => {
            if (e.code === 'Space') {
                if (player.clock.isActive()) {
                    player.control.pause();
                } else {
                    player.control.play();
                }
            }
        });
        return player;
    };
});