diff --git a/demo.html b/demo.html
index ebc01c9..0d79703 100644
--- a/demo.html
+++ b/demo.html
@@ -14,9 +14,9 @@
 
 		<meta name="viewport" content="width=device-width, initial-scale=1.0">
 
-		<link rel="stylesheet" href="css/reset.css">
-		<link rel="stylesheet" href="css/reveal.css">
-		<link rel="stylesheet" href="css/theme/black.css" id="theme">
+		<link rel="stylesheet" href="dist/reset.css">
+		<link rel="stylesheet" href="dist/reveal.css">
+		<link rel="stylesheet" href="dist/theme/black.css" id="theme">
 
 		<!-- Theme used for syntax highlighting of code -->
 		<link rel="stylesheet" href="lib/css/monokai.css">
@@ -26,7 +26,7 @@
 			var link = document.createElement( 'link' );
 			link.rel = 'stylesheet';
 			link.type = 'text/css';
-			link.href = window.location.search.match( /print-pdf/gi ) ? 'css/print/pdf.css' : 'css/print/paper.css';
+			link.href = window.location.search.match( /print-pdf/gi ) ? 'dist/print/pdf.css' : 'dist/print/paper.css';
 			document.getElementsByTagName( 'head' )[0].appendChild( link );
 		</script>
 	</head>
@@ -406,7 +406,7 @@ Reveal.addEventListener( 'customevent', function() {
 
 		</div>
 
-		<script src="js/reveal.min.js"></script>
+		<script src="dist/reveal.min.js"></script>
 
 		<script>
 
diff --git a/dist/print/paper.css b/dist/print/paper.css
new file mode 100644
index 0000000..93855f6
--- /dev/null
+++ b/dist/print/paper.css
@@ -0,0 +1,171 @@
+/* Default Print Stylesheet Template
+   by Rob Glazebrook of CSSnewbie.com
+   Last Updated: June 4, 2008
+
+   Feel free (nay, compelled) to edit, append, and
+   manipulate this file as you see fit. */
+@media print {
+  /* SECTION 1: Set default width, margin, float, and
+	   background. This prevents elements from extending
+	   beyond the edge of the printed page, and prevents
+	   unnecessary background images from printing */
+  html {
+    background: #fff;
+    width: auto;
+    height: auto;
+    overflow: visible; }
+  body {
+    background: #fff;
+    font-size: 20pt;
+    width: auto;
+    height: auto;
+    border: 0;
+    margin: 0 5%;
+    padding: 0;
+    overflow: visible;
+    float: none !important; }
+  /* SECTION 2: Remove any elements not needed in print.
+	   This would include navigation, ads, sidebars, etc. */
+  .nestedarrow,
+  .controls,
+  .fork-reveal,
+  .share-reveal,
+  .state-background,
+  .reveal .progress,
+  .reveal .backgrounds,
+  .reveal .slide-number {
+    display: none !important; }
+  /* SECTION 3: Set body font face, size, and color.
+	   Consider using a serif font for readability. */
+  body, p, td, li, div {
+    font-size: 20pt !important;
+    font-family: Georgia, "Times New Roman", Times, serif !important;
+    color: #000; }
+  /* SECTION 4: Set heading font face, sizes, and color.
+	   Differentiate your headings from your body text.
+	   Perhaps use a large sans-serif for distinction. */
+  h1, h2, h3, h4, h5, h6 {
+    color: #000 !important;
+    height: auto;
+    line-height: normal;
+    font-family: Georgia, "Times New Roman", Times, serif !important;
+    text-shadow: 0 0 0 #000 !important;
+    text-align: left;
+    letter-spacing: normal; }
+  /* Need to reduce the size of the fonts for printing */
+  h1 {
+    font-size: 28pt !important; }
+  h2 {
+    font-size: 24pt !important; }
+  h3 {
+    font-size: 22pt !important; }
+  h4 {
+    font-size: 22pt !important;
+    font-variant: small-caps; }
+  h5 {
+    font-size: 21pt !important; }
+  h6 {
+    font-size: 20pt !important;
+    font-style: italic; }
+  /* SECTION 5: Make hyperlinks more usable.
+	   Ensure links are underlined, and consider appending
+	   the URL to the end of the link for usability. */
+  a:link,
+  a:visited {
+    color: #000 !important;
+    font-weight: bold;
+    text-decoration: underline; }
+  /*
+	.reveal a:link:after,
+	.reveal a:visited:after {
+		content: " (" attr(href) ") ";
+		color: #222 !important;
+		font-size: 90%;
+	}
+	*/
+  /* SECTION 6: more reveal.js specific additions by @skypanther */
+  ul, ol, div, p {
+    visibility: visible;
+    position: static;
+    width: auto;
+    height: auto;
+    display: block;
+    overflow: visible;
+    margin: 0;
+    text-align: left !important; }
+  .reveal pre,
+  .reveal table {
+    margin-left: 0;
+    margin-right: 0; }
+  .reveal pre code {
+    padding: 20px;
+    border: 1px solid #ddd; }
+  .reveal blockquote {
+    margin: 20px 0; }
+  .reveal .slides {
+    position: static !important;
+    width: auto !important;
+    height: auto !important;
+    left: 0 !important;
+    top: 0 !important;
+    margin-left: 0 !important;
+    margin-top: 0 !important;
+    padding: 0 !important;
+    zoom: 1 !important;
+    overflow: visible !important;
+    display: block !important;
+    text-align: left !important;
+    -webkit-perspective: none;
+    -moz-perspective: none;
+    -ms-perspective: none;
+    perspective: none;
+    -webkit-perspective-origin: 50% 50%;
+    -moz-perspective-origin: 50% 50%;
+    -ms-perspective-origin: 50% 50%;
+    perspective-origin: 50% 50%; }
+  .reveal .slides section {
+    visibility: visible !important;
+    position: static !important;
+    width: auto !important;
+    height: auto !important;
+    display: block !important;
+    overflow: visible !important;
+    left: 0 !important;
+    top: 0 !important;
+    margin-left: 0 !important;
+    margin-top: 0 !important;
+    padding: 60px 20px !important;
+    z-index: auto !important;
+    opacity: 1 !important;
+    page-break-after: always !important;
+    -webkit-transform-style: flat !important;
+    -moz-transform-style: flat !important;
+    -ms-transform-style: flat !important;
+    transform-style: flat !important;
+    -webkit-transform: none !important;
+    -moz-transform: none !important;
+    -ms-transform: none !important;
+    transform: none !important;
+    -webkit-transition: none !important;
+    -moz-transition: none !important;
+    -ms-transition: none !important;
+    transition: none !important; }
+  .reveal .slides section.stack {
+    padding: 0 !important; }
+  .reveal section:last-of-type {
+    page-break-after: avoid !important; }
+  .reveal section .fragment {
+    opacity: 1 !important;
+    visibility: visible !important;
+    -webkit-transform: none !important;
+    -moz-transform: none !important;
+    -ms-transform: none !important;
+    transform: none !important; }
+  .reveal section img {
+    display: block;
+    margin: 15px 0px;
+    background: white;
+    border: 1px solid #666;
+    box-shadow: none; }
+  .reveal section small {
+    font-size: 0.8em; } }
diff --git a/dist/print/pdf.css b/dist/print/pdf.css
new file mode 100644
index 0000000..345db85
--- /dev/null
+++ b/dist/print/pdf.css
@@ -0,0 +1,140 @@
+/**
+ * This stylesheet is used to print reveal.js
+ * presentations to PDF.
+ *
+ * https://github.com/hakimel/reveal.js#pdf-export
+ */
+* {
+  -webkit-print-color-adjust: exact; }
+
+body {
+  margin: 0 auto !important;
+  border: 0;
+  padding: 0;
+  float: none !important;
+  overflow: visible; }
+
+html {
+  width: 100%;
+  height: 100%;
+  overflow: visible; }
+
+/* Remove any elements not needed in print. */
+.nestedarrow,
+.reveal .controls,
+.reveal .progress,
+.reveal .playback,
+.reveal.overview,
+.fork-reveal,
+.share-reveal,
+.state-background {
+  display: none !important; }
+
+h1, h2, h3, h4, h5, h6 {
+  text-shadow: 0 0 0 #000 !important; }
+
+.reveal pre code {
+  overflow: hidden !important;
+  font-family: Courier, 'Courier New', monospace !important; }
+
+ul, ol, div, p {
+  visibility: visible;
+  position: static;
+  width: auto;
+  height: auto;
+  display: block;
+  overflow: visible;
+  margin: auto; }
+
+.reveal {
+  width: auto !important;
+  height: auto !important;
+  overflow: hidden !important; }
+
+.reveal .slides {
+  position: static;
+  width: 100% !important;
+  height: auto !important;
+  zoom: 1 !important;
+  left: auto;
+  top: auto;
+  margin: 0 !important;
+  padding: 0 !important;
+  overflow: visible;
+  display: block;
+  perspective: none;
+  perspective-origin: 50% 50%; }
+
+.reveal .slides .pdf-page {
+  position: relative;
+  overflow: hidden;
+  z-index: 1;
+  page-break-after: always; }
+
+.reveal .slides section {
+  visibility: visible !important;
+  display: block !important;
+  position: absolute !important;
+  margin: 0 !important;
+  padding: 0 !important;
+  box-sizing: border-box !important;
+  min-height: 1px;
+  opacity: 1 !important;
+  transform-style: flat !important;
+  transform: none !important; }
+
+.reveal section.stack {
+  position: relative !important;
+  margin: 0 !important;
+  padding: 0 !important;
+  page-break-after: avoid !important;
+  height: auto !important;
+  min-height: auto !important; }
+
+.reveal img {
+  box-shadow: none; }
+
+.reveal .roll {
+  overflow: visible;
+  line-height: 1em; }
+
+/* Slide backgrounds are placed inside of their slide when exporting to PDF */
+.reveal .slide-background {
+  display: block !important;
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  z-index: auto !important; }
+
+/* Display slide speaker notes when 'showNotes' is enabled */
+.reveal.show-notes {
+  max-width: none;
+  max-height: none; }
+
+.reveal .speaker-notes-pdf {
+  display: block;
+  width: 100%;
+  height: auto;
+  max-height: none;
+  top: auto;
+  right: auto;
+  bottom: auto;
+  left: auto;
+  z-index: 100; }
+
+/* Layout option which makes notes appear on a separate page */
+.reveal .speaker-notes-pdf[data-layout="separate-page"] {
+  position: relative;
+  color: inherit;
+  background-color: transparent;
+  padding: 20px;
+  page-break-after: always;
+  border: 0; }
+
+/* Display slide numbers when 'slideNumber' is enabled */
+.reveal .slide-number-pdf {
+  display: block;
+  position: absolute;
+  font-size: 14px; }
diff --git a/css/reset.css b/dist/reset.css
similarity index 100%
rename from css/reset.css
rename to dist/reset.css
diff --git a/css/reveal.css b/dist/reveal.css
similarity index 100%
rename from css/reveal.css
rename to dist/reveal.css
diff --git a/dist/reveal.min.js b/dist/reveal.min.js
new file mode 100644
index 0000000..ad391c8
--- /dev/null
+++ b/dist/reveal.min.js
@@ -0,0 +1,8 @@
+/*!
+* reveal.js 4.0.0-dev (Fri Mar 06 2020)
+* https://revealjs.com
+* MIT licensed
+*
+* Copyright (C) 2020 Hakim El Hattab, https://hakim.se
+*/
+!function(e){var t={};function a(r){if(t[r])return t[r].exports;var n=t[r]={i:r,l:!1,exports:{}};return e[r].call(n.exports,n,n.exports,a),n.l=!0,n.exports}a.m=e,a.c=t,a.d=function(e,t,r){a.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},a.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},a.t=function(e,t){if(1&t&&(e=a(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(a.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var n in e)a.d(r,n,function(t){return e[t]}.bind(null,n));return r},a.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return a.d(t,"a",t),t},a.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},a.p="",a(a.s=0)}([function(e,t,a){"use strict";a.r(t);class r{constructor(e,t){this.diameter=100,this.diameter2=this.diameter/2,this.thickness=6,this.playing=!1,this.progress=0,this.progressOffset=1,this.container=e,this.progressCheck=t,this.canvas=document.createElement("canvas"),this.canvas.className="playback",this.canvas.width=this.diameter,this.canvas.height=this.diameter,this.canvas.style.width=this.diameter2+"px",this.canvas.style.height=this.diameter2+"px",this.context=this.canvas.getContext("2d"),this.container.appendChild(this.canvas),this.render()}setPlaying(e){const t=this.playing;this.playing=e,!t&&this.playing?this.animate():this.render()}animate(){const e=this.progress;this.progress=this.progressCheck(),e>.8&&this.progress<.2&&(this.progressOffset=this.progress),this.render(),this.playing&&requestAnimationFrame(this.animate.bind(this))}render(){let e=this.playing?this.progress:0,t=this.diameter2-this.thickness,a=this.diameter2,r=this.diameter2;this.progressOffset+=.1*(1-this.progressOffset);const n=-Math.PI/2+e*(2*Math.PI),i=-Math.PI/2+this.progressOffset*(2*Math.PI);this.context.save(),this.context.clearRect(0,0,this.diameter,this.diameter),this.context.beginPath(),this.context.arc(a,r,t+4,0,2*Math.PI,!1),this.context.fillStyle="rgba( 0, 0, 0, 0.4 )",this.context.fill(),this.context.beginPath(),this.context.arc(a,r,t,0,2*Math.PI,!1),this.context.lineWidth=this.thickness,this.context.strokeStyle="rgba( 255, 255, 255, 0.2 )",this.context.stroke(),this.playing&&(this.context.beginPath(),this.context.arc(a,r,t,i,n,!1),this.context.lineWidth=this.thickness,this.context.strokeStyle="#fff",this.context.stroke()),this.context.translate(a-14,r-14),this.playing?(this.context.fillStyle="#fff",this.context.fillRect(0,0,10,28),this.context.fillRect(18,0,10,28)):(this.context.beginPath(),this.context.translate(4,0),this.context.moveTo(0,0),this.context.lineTo(24,14),this.context.lineTo(0,28),this.context.fillStyle="#fff",this.context.fill()),this.context.restore()}on(e,t){this.canvas.addEventListener(e,t,!1)}off(e,t){this.canvas.removeEventListener(e,t,!1)}destroy(){this.playing=!1,this.canvas.parentNode&&this.container.removeChild(this.canvas)}}window.Reveal=function(){let e;const t=navigator.userAgent,a=/registerPlugin|registerKeyboardShortcut|addKeyBinding|addEventListener/;let n,i,o,s,l,d,c,u,p,f={width:960,height:700,margin:.04,minScale:.2,maxScale:2,controls:!0,controlsTutorial:!0,controlsLayout:"bottom-right",controlsBackArrows:"faded",progress:!0,slideNumber:!1,showSlideNumber:"all",hashOneBasedIndex:!1,hash:!1,history:!1,keyboard:!0,keyboardCondition:null,overview:!0,disableLayout:!1,center:!0,touch:!0,loop:!1,rtl:!1,navigationMode:"default",shuffle:!1,fragments:!0,fragmentInURL:!1,embedded:!1,help:!0,pause:!0,showNotes:!1,autoPlayMedia:null,preloadIframes:null,autoAnimate:!0,autoAnimateMatcher:null,autoAnimateEasing:"ease",autoAnimateDuration:1,autoAnimateUnmatched:!0,autoAnimateStyles:["opacity","color","background-color","padding","font-size","line-height","letter-spacing","border-width","border-color","border-radius","outline","outline-offset"],autoSlide:0,autoSlideStoppable:!0,autoSlideMethod:null,defaultTiming:null,mouseWheel:!1,previewLinks:!1,postMessage:!0,postMessageEvents:!1,focusBodyOnPageVisibilityChange:!0,transition:"slide",transitionSpeed:"default",backgroundTransition:"fade",parallaxBackgroundImage:"",parallaxBackgroundSize:"",parallaxBackgroundRepeat:"",parallaxBackgroundPosition:"",parallaxBackgroundHorizontal:null,parallaxBackgroundVertical:null,pdfMaxPagesPerSlide:Number.POSITIVE_INFINITY,pdfSeparateFragments:!0,pdfPageHeightOffset:-1,viewDistance:3,mobileViewDistance:2,display:"block",hideInactiveCursor:!0,hideCursorTime:5e3,dependencies:[]},h=!1,g=!1,m=!1,v=null,b=null,y=!1,w=!1,A=[],k=1,E={layout:"",overview:""},S={},L={},x=[],M={},N=0,q=0,I=!1,P=0,T=!1,C=0,O=0,D=0,R=-1,B=!1,H={startX:0,startY:0,startCount:0,captured:!1,threshold:40},z={},j={};function $(){let e=Object.keys(L).length;if(0===e)W();else{let t=()=>{0==--e&&W()};for(let e in L){let a=L[e];if("function"==typeof a.init){let e=a.init();e&&"function"==typeof e.then?e.then(t):t()}else t()}}}function W(){x.length&&x.forEach(e=>{F(e.src,e.callback)}),g=!0,S.slides.classList.add("no-transition"),d?S.wrapper.classList.add("no-hover"):S.wrapper.classList.remove("no-hover"),/iphone/gi.test(t)?S.wrapper.classList.add("ua-iphone"):S.wrapper.classList.remove("ua-iphone"),S.background=X(S.wrapper,"div","backgrounds",null),S.progress=X(S.wrapper,"div","progress","<span></span>"),S.progressbar=S.progress.querySelector("span"),S.controls=X(S.wrapper,"aside","controls",`<button class="navigate-left" aria-label="${f.rtl?"next slide":"previous slide"}"><div class="controls-arrow"></div></button>\n\t\t\t<button class="navigate-right" aria-label="${f.rtl?"previous slide":"next slide"}"><div class="controls-arrow"></div></button>\n\t\t\t<button class="navigate-up" aria-label="above slide"><div class="controls-arrow"></div></button>\n\t\t\t<button class="navigate-down" aria-label="below slide"><div class="controls-arrow"></div></button>`),S.slideNumber=X(S.wrapper,"div","slide-number",""),S.speakerNotes=X(S.wrapper,"div","speaker-notes",null),S.speakerNotes.setAttribute("data-prevent-swipe",""),S.speakerNotes.setAttribute("tabindex","0"),S.pauseOverlay=X(S.wrapper,"div","pause-overlay",f.controls?'<button class="resume-button">Resume presentation</button>':null),S.wrapper.setAttribute("role","application"),S.controlsLeft=G(document.querySelectorAll(".navigate-left")),S.controlsRight=G(document.querySelectorAll(".navigate-right")),S.controlsUp=G(document.querySelectorAll(".navigate-up")),S.controlsDown=G(document.querySelectorAll(".navigate-down")),S.controlsPrev=G(document.querySelectorAll(".navigate-prev")),S.controlsNext=G(document.querySelectorAll(".navigate-next")),S.controlsRightArrow=S.controls.querySelector(".navigate-right"),S.controlsLeftArrow=S.controls.querySelector(".navigate-left"),S.controlsDownArrow=S.controls.querySelector(".navigate-down"),S.statusDiv=function(){let e=document.getElementById("aria-status-div");return e||(e=document.createElement("div"),e.style.position="absolute",e.style.height="1px",e.style.width="1px",e.style.overflow="hidden",e.style.clip="rect( 1px, 1px, 1px, 1px )",e.setAttribute("id","aria-status-div"),e.setAttribute("aria-live","polite"),e.setAttribute("aria-atomic","true"),S.wrapper.appendChild(e)),e}(),f.postMessage&&window.addEventListener("message",t=>{const r=t.data;if("string"==typeof r&&"{"===r.charAt(0)&&"}"===r.charAt(r.length-1)&&(r=JSON.parse(r),r.method&&"function"==typeof e[r.method]))if(!1===a.test(r.method)){var n=e[r.method].apply(e,r.args);le("callback",{method:r.method,result:n})}else console.warn('reveal.js: "'+r.method+'" is is blacklisted from the postMessage 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This is likely due to the site's policy (x-frame-options).</span>\n\t\t\t\t</small>\n\t\t\t</div>`,S.overlay.querySelector("iframe").addEventListener("load",e=>{S.overlay.classList.add("loaded")},!1),S.overlay.querySelector(".close").addEventListener("click",e=>{fe(),e.preventDefault()},!1),S.overlay.querySelector(".external").addEventListener("click",e=>{fe()},!1)}(t),e.preventDefault())}}function da(t){e.isLastSlide()&&!1===f.loop?(Oe(0,0),Tt()):B?Tt():Pt()}return e={VERSION:"4.0.0-dev",initialize:function(a){if(!0===h)return;h=!0,function(){d=/(iphone|ipod|ipad|android)/gi.test(t)||"MacIntel"===navigator.platform&&navigator.maxTouchPoints>1,c=/chrome/i.test(t)&&!/edge/i.test(t);let e=document.createElement("div");M.zoom="zoom"in e.style&&!d&&(c||/Version\/[\d\.]+.*Safari/.test(t))}(),S.wrapper=document.querySelector(".reveal"),S.slides=document.querySelector(".reveal .slides"),window.addEventListener("load",he,!1);let r=e.getQueryHash();var n,i;void 0!==r.dependencies&&delete r.dependencies,Z(f,a),Z(f,r),n=[],i=0,f.dependencies.forEach(e=>{e.condition&&!e.condition()||(e.async?x.push(e):n.push(e))}),n.length?(i=n.length,n.forEach(e=>{F(e.src,(function(){"function"==typeof e.callback&&e.callback(),0==--i&&$()}))})):$()},configure:_,sync:De,syncSlide:function(e=s){K(e),Re(e),et(e),Ve(),je()},syncFragments:Re,slide:Oe,left:Ct,right:Ot,up:Dt,down:Rt,prev:Bt,next:Ht,navigateTo:Oe,navigateLeft:Ct,navigateRight:Ot,navigateUp:Dt,navigateDown:Rt,navigatePrev:Bt,navigateNext:Ht,navigateFragment:xt,prevFragment:Nt,nextFragment:Mt,layout:he,shuffle:Be,availableRoutes:at,availableFragments:rt,toggleHelp:ue,toggleOverview:Ee,togglePause:Pe,toggleAutoSlide:Ce,isOverview:Se,isPaused:Te,isAutoSliding:function(){return!(!O||B)},isSpeakerNotes:ct,loadSlide:et,unloadSlide:tt,addEventListeners:J,removeEventListeners:Q,getState:Et,setState:function(e){if("object"==typeof e){Oe(ee(e.indexh),ee(e.indexv),ee(e.indexf));var t=ee(e.paused),a=ee(e.overview);"boolean"==typeof t&&t!==Te()&&Pe(t),"boolean"==typeof a&&a!==Se()&&Ee(a)}},getSlidePastCount:lt,getProgress:dt,getIndices:ft,getSlides:ht,getSlidesAttributes:function(){return ht().map((function(e){let t={};for(let a=0;a<e.attributes.length;a++){let r=e.attributes[a];t[r.name]=r.value}return t}))},getTotalSlides:yt,getSlide:wt,getSlideBackground:At,getSlideNotes:kt,getHorizontalSlides:gt,getVerticalSlides:mt,hasHorizontalSlides:vt,hasVerticalSlides:bt,addKeyBinding:function(e,t){"object"==typeof e&&e.keyCode?j[e.keyCode]={callback:t,key:e.key,description:e.description}:j[e]={callback:t,key:null,description:null}},removeKeyBinding:function(e){delete j[e]},registerPlugin:function(e,t){void 0===L[e]?(L[e]=t,g&&"function"==typeof t.init&&t.init()):console.warn('reveal.js: "'+e+'" plugin has already been registered')},hasPlugin:function(e){return!!L[e]},getPlugin:function(e){return L[e]},getComputedSlideSize:me,getPreviousSlide:()=>o,getCurrentSlide:()=>s,getScale:()=>k,getConfig:()=>f,getQueryHash:()=>{let e={};location.search.replace(/[A-Z0-9]+?=([\w\.%-]*)/gi,t=>{e[t.split("=").shift()]=t.split("=").pop()});for(let t in e){let a=e[t];e[t]=ee(unescape(a))}return e},getRevealElement:()=>S.wrapper||document.querySelector(".reveal"),getPlugins:()=>L,isFirstSlide:()=>0===n&&0===i,isLastSlide:()=>!!s&&(!s.nextElementSibling&&(!xe(s)||!s.parentNode.nextElementSibling)),isLastVerticalSlide:()=>!(!s||!xe(s))&&!s.nextElementSibling,isReady:()=>g,addEventListener:(t,a,r)=>{"addEventListener"in window&&e.getRevealElement().addEventListener(t,a,r)},removeEventListener:(t,a,r)=>{"addEventListener"in window&&e.getRevealElement().removeEventListener(t,a,r)},triggerKey:e=>{Ft({keyCode:e})},registerKeyboardShortcut:(e,t)=>{z[e]=t}},e}()}]);
\ No newline at end of file
diff --git a/css/theme/beige.css b/dist/theme/beige.css
similarity index 100%
rename from css/theme/beige.css
rename to dist/theme/beige.css
diff --git a/css/theme/black.css b/dist/theme/black.css
similarity index 100%
rename from css/theme/black.css
rename to dist/theme/black.css
diff --git a/css/theme/blood.css b/dist/theme/blood.css
similarity index 100%
rename from css/theme/blood.css
rename to dist/theme/blood.css
diff --git a/css/theme/league.css b/dist/theme/league.css
similarity index 100%
rename from css/theme/league.css
rename to dist/theme/league.css
diff --git a/css/theme/moon.css b/dist/theme/moon.css
similarity index 100%
rename from css/theme/moon.css
rename to dist/theme/moon.css
diff --git a/css/theme/night.css b/dist/theme/night.css
similarity index 100%
rename from css/theme/night.css
rename to dist/theme/night.css
diff --git a/css/theme/serif.css b/dist/theme/serif.css
similarity index 100%
rename from css/theme/serif.css
rename to dist/theme/serif.css
diff --git a/css/theme/simple.css b/dist/theme/simple.css
similarity index 100%
rename from css/theme/simple.css
rename to dist/theme/simple.css
diff --git a/css/theme/sky.css b/dist/theme/sky.css
similarity index 100%
rename from css/theme/sky.css
rename to dist/theme/sky.css
diff --git a/css/theme/solarized.css b/dist/theme/solarized.css
similarity index 100%
rename from css/theme/solarized.css
rename to dist/theme/solarized.css
diff --git a/css/theme/white.css b/dist/theme/white.css
similarity index 100%
rename from css/theme/white.css
rename to dist/theme/white.css
diff --git a/gulpfile.js b/gulpfile.js
index d6d88a6..721492a 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -26,30 +26,39 @@ const license = `/*!
 */\n`
 
 
-gulp.task('js', () => gulp.src(['./js/reveal.js'])
+gulp.task('js', () => gulp.src(['./js/app.js'])
         .pipe(babel({ presets: ['@babel/preset-env'] }))
         .pipe(webpack({
             mode: 'production'
         }))
         .pipe(header(license, {pkg: pkg}))
         .pipe(rename('reveal.min.js'))
-        .pipe(gulp.dest('./js')))
+        .pipe(gulp.dest('./dist')))
 
 gulp.task('css-themes', () => gulp.src(['./css/theme/source/*.{sass,scss}'])
         .pipe(sass())
-        .pipe(gulp.dest('./css/theme')))
+        .pipe(gulp.dest('./dist/theme')))
+
+gulp.task('css-print', () => gulp.src(['./css/print/*.{sass,scss,css}'])
+        .pipe(sass())
+        .pipe(gulp.dest('./dist/print')))
 
 gulp.task('css-core', gulp.series(
 
-    () => gulp.src(['css/reveal.scss']).pipe(sass()).pipe(autoprefixer()).pipe(gulp.dest('./css')),
-    () => gulp.src(['css/reveal.css']).pipe(minify({
-        compatibility: 'ie9'
-    })).pipe(header(license, {pkg: pkg}))
-       .pipe(gulp.dest('./css'))
+    () => gulp.src(['css/reveal.scss'])
+        .pipe(sass())
+        .pipe(autoprefixer())
+        .pipe(gulp.dest('./dist')),
+    () => gulp.src(['dist/reveal.css'])
+        .pipe(minify({
+            compatibility: 'ie9'
+        }))
+        .pipe(header(license, {pkg: pkg}))
+        .pipe(gulp.dest('./dist'))
 
 ))
 
-gulp.task('css', gulp.parallel('css-themes', 'css-core'))
+gulp.task('css', gulp.parallel('css-themes', 'css-print', 'css-core'))
 
 gulp.task('test', gulp.series(
 
@@ -64,8 +73,7 @@ gulp.task('package', gulp.series('default', () =>
 
     gulp.src([
         './index.html',
-        './css/**',
-        './js/**',
+        './dist/**',
         './lib/**',
         './images/**',
         './plugin/**',
@@ -82,13 +90,15 @@ gulp.task('serve', () => {
         livereload: true
     })
 
-    gulp.watch(['js/reveal.js', 'js/src/*.js'], gulp.series('js'))
+    gulp.watch(['js/*.js'], gulp.series('js'))
 
     gulp.watch([
         'css/theme/source/*.{sass,scss}',
         'css/theme/template/*.{sass,scss}',
     ], gulp.series('css-themes'))
 
+    gulp.watch(['css/print/*.{sass,scss,css}'], gulp.series('css-print'))
+
     gulp.watch(['css/reveal.scss'], gulp.series('css-core'))
 
 })
\ No newline at end of file
diff --git a/index.html b/index.html
index 11c2e0f..8a105b9 100644
--- a/index.html
+++ b/index.html
@@ -6,9 +6,9 @@
 
 		<title>reveal.js</title>
 
-		<link rel="stylesheet" href="css/reset.css">
-		<link rel="stylesheet" href="css/reveal.css">
-		<link rel="stylesheet" href="css/theme/black.css">
+		<link rel="stylesheet" href="dist/reset.css">
+		<link rel="stylesheet" href="dist/reveal.css">
+		<link rel="stylesheet" href="dist/theme/black.css">
 
 		<!-- Theme used for syntax highlighting of code -->
 		<link rel="stylesheet" href="lib/css/monokai.css">
@@ -18,7 +18,7 @@
 			var link = document.createElement( 'link' );
 			link.rel = 'stylesheet';
 			link.type = 'text/css';
-			link.href = window.location.search.match( /print-pdf/gi ) ? 'css/print/pdf.css' : 'css/print/paper.css';
+			link.href = window.location.search.match( /print-pdf/gi ) ? 'dist/print/pdf.css' : 'dist/print/paper.css';
 			document.getElementsByTagName( 'head' )[0].appendChild( link );
 		</script>
 	</head>
@@ -30,7 +30,7 @@
 			</div>
 		</div>
 
-		<script src="js/reveal.min.js"></script>
+		<script src="dist/reveal.min.js"></script>
 
 		<script>
 			// More info about config & dependencies:
diff --git a/js/app.js b/js/app.js
new file mode 100644
index 0000000..027e3e4
--- /dev/null
+++ b/js/app.js
@@ -0,0 +1,3 @@
+import Reveal from './reveal.js'
+
+window.Reveal = Reveal();
\ No newline at end of file
diff --git a/js/src/playback.js b/js/playback.js
similarity index 100%
rename from js/src/playback.js
rename to js/playback.js
diff --git a/js/reveal.js b/js/reveal.js
index f0eb047..c696b08 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -1,4 +1,4 @@
-import Playback from './src/playback.js'
+import Playback from './playback.js'
 
 /**
  * reveal.js
@@ -7,21 +7,7 @@ import Playback from './src/playback.js'
  *
  * Copyright (C) 2020 Hakim El Hattab, http://hakim.se
  */
-(function( root, factory ) {
-	if( typeof define === 'function' && define.amd ) {
-		// AMD. Register as an anonymous module.
-		define( function() {
-			root.Reveal = factory();
-			return root.Reveal;
-		} );
-	} else if( typeof exports === 'object' ) {
-		// Node. Does not work with strict CommonJS.
-		module.exports = factory();
-	} else {
-		// Browser globals.
-		root.Reveal = factory();
-	}
-}( this || window, () => {
+export default function() {
 
 	'use strict';
 
@@ -3854,7 +3840,7 @@ import Playback from './src/playback.js'
 			delay: 0
 		};
 
-		options = {...options, ...inheritedOptions};
+		options = extend( options, inheritedOptions );
 
 		// Inherit options from parent elements
 		if( element.closest && element.parentNode ) {
@@ -6420,4 +6406,4 @@ import Playback from './src/playback.js'
 
 	return Reveal;
 
-}));
+};
\ No newline at end of file
diff --git a/package.json b/package.json
index a8937b1..05f91e6 100644
--- a/package.json
+++ b/package.json
@@ -49,6 +49,10 @@
       "browser": true,
       "es6": true
     },
+    "parserOptions": {
+      "sourceType": "module",
+      "allowImportExportEverywhere": true
+    },
     "globals": {
       "head": false,
       "module": false,