dark mode bookmarklet

javascript:(d=>{var css=`:root{background-color:#fefefe;filter:invert(100%)}*{background-color:inherit}img:not([src*=".svg"]),video{filter:%20invert(100%)}`,style,id="dark-theme-snippet",ee=d.getElementById(id);if(null!=ee)ee.parentNode.removeChild(ee);else%20{style%20=%20d.createElement('style');style.type="text/css";style.id=id;if(style.styleSheet)style.styleSheet.cssText=css;else%20style.appendChild(d.createTextNode(css));(d.head||d.querySelector('head')).appendChild(style)}})(document)