Bookmarklet for hiding the Invision UI + hotspots

invisionBookmarklet.js

javascript: (function() {

    var bottomBar = document.getElementById('bottom_bar');
    var trayToggle = document.getElementsByClassName('hide-tray-toggle');
    var screensViewerNav = document.getElementById('screens_viewer_nav');
    var poweredBy = document.getElementsByClassName('powered-by');
    var toolbar = document.getElementsByClassName('toolbar');
    var slideshowNav =document.getElementsByClassName('slideshow-nav');
    var hotspots = document.getElementsByClassName('hotspot');
    
    if(bottomBar) { bottomBar.remove(); }
    if(trayToggle.length && trayToggle[0]){ trayToggle[0].remove(); }
    if(screensViewerNav){ screensViewerNav.remove(); }
    if(poweredBy.length && poweredBy[0]){ poweredBy[0].remove(); }
    if(toolbar.length && toolbar[0]){ toolbar[0].remove(); }
    if(slideshowNav.length && slideshowNav[0]){ slideshowNav[0].remove(); }

    var removeHotspots = function() {
        for (var i = 0; i < hotspots.length; i++) {
            hotspots[i].style.backgroundColor = 'transparent';
            hotspots[i].style.border = 'none';
        }
    };
    
    removeHotspots();
    
    var interval = setInterval(function(){
        removeHotspots();
    }, 200);
    
})();