diff --git a/demo/assets/css/kute.css b/demo/assets/css/kute.css
deleted file mode 100644
index 6689962..0000000
--- a/demo/assets/css/kute.css
+++ /dev/null
@@ -1,345 +0,0 @@
-/*!
- * KUTE.js | https://github.com/thednp/kute.js/
- * Licensed under MIT (https://github.com/thednp/kute.js/blob/master/LICENSE)
- */
-
-/* GLOBAL STYLES
--------------------------------------------------- */
-body {
-  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
-  font-size: 14px;
-  line-height: 2; /* ~25px */
-  color: #ddd;
-  background-color: #999;
-  position: relative
- 
-}
-
-body > .fill {
-	position: fixed; top: 0; left:0; right: 0; bottom:0; 
-}
-
-.fill { 
-	background-size: cover;
-	background-position: 50% 50%;
-	background-repeat: no-repeat;
-	width: 100%; height: 100%; 
-}
-.ie8 .fill {background-size: auto 100%}
-
-.overlay {
-	background-color: #000; 
-	opacity: 0.7
-}
-
-.ie8 .overlay { filter: alpha(opacity=70) }
-
-footer {
-  clear: both; overflow: hidden; margin-top: 60px
-}
-
-footer .content-wrap {
-  padding-top: 5px;
-  border-top: 1px solid rgb(120,120,120); border-top: 1px solid rgba(255,255,255,0.2); 
-}
-
-footer p {margin: 0 0 10px}
-
-/* site-wrapper */
-.site-wrapper { position: relative; overflow: hidden}
-
-/* navbar */
-.navbar-wrapper { position: relative; clear: both }
-.navbar-wrapper .content-wrap { height: 64px; padding: 20px 0 0; }
-
-.navbar-wrapper h1 { color: #fff; font-size: 32px; line-height: 25px; letter-spacing: -2px; float: left; padding-right: 25px; margin-right: 25px; border-right: 1px solid rgb(120,120,120); border-right: 1px solid rgba(255,255,255,0.2) }
-.navbar-wrapper h1 span { font-size: 24px; color: #555; letter-spacing: -1px; }
-.navbar-wrapper h1.active span { color: #ffd626 }
-.navbar-wrapper .nav { float: left; padding: 0 0 18px; margin: 0; border-bottom: 1px solid #555 }
-.nav li { float: left; display: block; line-height: 25px; list-style: none }
-.nav li:not(:last-child) { margin-right: 12px }
-.ie8 .nav li { margin-right: 12px }
-.nav li.active a { color: #ffd626 }
-.nav li a { color: #ccc }
-@media (max-width: 768px){
-	.navbar-wrapper .content-wrap { height: 94px}
-	.navbar-wrapper h1 {border: 0}
-	.navbar-wrapper .nav,
-	.navbar-wrapper h1 { float: none;  }
-	.navbar-wrapper .nav { height: 30px }
-}
-
-.ie8 .btn.top-right { top:55px }
-
-/* featurettes */
-.featurettes {    
-background: #222;
-    padding: 60px 0;
-    width: 100%;
-    clear: both;
-    margin: 60px 0;
-    float: left;
-}
-
-.content-wrap .featurettes { margin: 0 0 20px; padding: 20px 0 0 20px; display: inline-block; border-radius: 10px; position: relative }
-
-/* example box */
-.example-box {
-	font-size: 40px; line-height: 150px; text-align:center; font-weight: bold; 
-	width: 150px; height: 150px; float: left; position:relative; 
-	border-radius: 5px; margin: 0 20px 20px 0;
-/* easy hack to improve box model properties performance on modern browsers only ofc */
-	transform: translate3d(0px,0px,0px); -webkit-transform: translate3d(0px,0px,0px); 
-}
-.example-buttons {position: absolute; top: 18px; right:0}
-
-/* text properties example */
-h1.example-item {
-    font-size: 50px;
-    line-height:50px;
-    color: #fff;
-}
-
-h1.example-item span {
-    line-height: inherit; 
-    opacity: 0; display: inline;
-    vertical-align: top;
-}
-.btn.example-item {opacity: 0}
-
-.ie8 h1.example-item span,
-.ie8 .btn.example-item {filter: alpha(opacity=0)}
-/*.ie8 .btn.example-item * {filter: inherit}*/
-
-/* UTILITY STYLES
--------------------------------------------------- */
-.clearfix:before,
-.clearfix:after {
-  content: " ";
-  display: table;
-}
-.clearfix:after {
-  clear: both;
-}
-.center-block {
-  display: block;
-  margin-left: auto;
-  margin-right: auto;
-}
-.pull-right {
-  float: right !important;
-}
-.pull-left {
-  float: left !important;
-}
-.hide {
-  display: none !important;
-}
-.show {
-  display: block !important;
-}
-.invisible {
-  visibility: hidden;
-}
-.text-hide {
-  font: 0/0 a;
-  color: transparent;
-  text-shadow: none;
-  background-color: transparent;
-  border: 0;
-}
-.hidden {
-  display: none !important;
-  visibility: hidden !important;
-}
-
-.hiddenoverflow { overflow: hidden }
-
-.media {float: left; margin: 5px 20px 0 0; height: auto; font-size: 64px; line-height: 64px; width: 64px; text-align: center}
-
-
-/* WRAPPER STYLES
--------------------------------------------------- */
-.content-wrap { position: relative; width: 980px; margin: 0 auto; max-width: 100%; clear: both; }
-@media (max-width: 1200px){
-	.content-wrap { width: 100%; max-width: 80%; }
-}
-
-/* check div consistency 
-div { background-color: rgba(0,0,0,0.2) }*/
-
-/* TYPO STYLES
--------------------------------------------------- */
-p, ul, ol { margin: 0 0 20px }
-h1, h2, h3, h4, strong {color: #ffd626}
-h1 { font-size: 54px; letter-spacing:-3px; line-height: 0.92; font-weight: normal; }
-h2 { font-size: 46px; letter-spacing:-2px; line-height: 1.08; font-weight: normal; margin: 1.08em 0 0.27em; width: 100%; }
-h3 { font-size: 24px; letter-spacing:0px; line-height: 0.96; font-weight: normal; }
-h4 { font-size: 16px; letter-spacing:0px; line-height: 1.14; font-weight: normal; }
-h1, h3, [class*="col"] > h4 {margin: 0 0 20px}
-
-.lead { font-size: 16px }
-
-.nomargin { margin-top: 0px !important }
-@media (min-width: 768px){
-	.nomarginlarge { margin-top: 0 !important }
-}
-
-/* COLUMN STYLES
--------------------------------------------------- */
-.columns { position: relative; width: auto; margin: 0 -20px; clear: both }
-.columns > [class*="col"] { padding: 0 20px; float:left; position: relative }
-.col2 { width: 50% }
-.col3 { width: 33.3% }
-.col4 { width: 25% }
-.col8 { width: 75% }
-
-@media (min-width: 480px) and (max-width: 768px){
-	/*.columns:not(#blocks) .col3:last-child{width: 100%;}*/
-	.col3,
-	.col4 { width: 50% }
-	.col8 { width: 100% }
-}
-@media (max-width: 479px){
-	.columns > [class*="col"] { float:none; width: 100%; }
-}
-
-.table { display: table; height: 480px }
-.cell { display: table-cell; vertical-align: middle }
-
-@media (max-width: 479px){
-	.table { height: 320px }
-}
-
-/* welcome */
-.col3.bg { /*min-height: 120px;*/ width: 32%; margin: 1.3% 1.3% 0 0; float: left; padding: 0; opacity:0 }
-.ie8 .col3.bg { filter: alpha(opacity=0); }
-
-.col3.bg:nth-child(3),
-.col3.bg:nth-child(6),
-.col3.bg:nth-child(9) { margin: 1.3% 0 0 }
-
-.welcome > .table > .cell {perspective: 600px;	-webkit-perspective: 600px; }
-#blocks {
-	transform: rotateY(-10deg);	-webkit-transform: rotateY(-10deg);	width: 90%;
-}
-
-/*.replay { display: none; }*/
-
-@media (max-width: 768px){
-	.columns.welcome .col2.table { width: 100% !important; float: left }
-	.columns.welcome .col2:nth-child(2) { position: absolute; top: 0; z-index: -1 }
-	#blocks { width: auto }
-}
-
-/* STYLING CONTENT
--------------------------------------------------- */
-/* images */
-img { max-width: 100% }
-img.circle { border-radius: 50% }
-
-/* links */
-a {
-  color: #ffd626;
-  text-decoration: none;
-}
-a:hover,
-a:focus {
-  color: #4CAF50;
-  text-decoration: underline;
-}
-a:focus {
-  outline: none;
-}
-
-hr {
-    border: 1px solid #444;
-    margin: 10px 0;	
-}
-
-/* share */
-#share {position: fixed; top: 20px;right: 20px;}
-#share .icon {font-size: 24px; line-height: 1}
-
-/* buttons */
-.btn { padding: 12px 15px; color:#fff; border:0; background-color: #999; line-height: 44px; }
-.bg-gray { color:#fff; background-color: #555; }
-.btn.active { background-color: #2196F3 }
-.btn:hover, .btn:active, .btn:focus { color: #fff; text-decoration: none; background-color: #777}
-.btn-olive, .bg-olive {background-color: #9C27B0; color: #fff} .btn-olive:hover, .btn-olive:active, .btn-olive:focus { background-color: #673AB7 }
-.btn-indigo, .bg-indigo { background-color: #673AB7; color: #fff} .btn-indigo:hover, .btn-indigo:active, .btn-indigo:focus { background-color: #ffd626; color:#000 }
-.btn-green, .bg-green { background-color: #4CAF50; color: #fff} .btn-green:hover, .btn-green:active, .btn-green:focus { background-color: #9C27B0 }
-.btn-red, .bg-red { background-color: #e91b1f; color: #fff} .btn-red:hover, .btn-red:active, .btn-red:focus { background-color: #4CAF50 }
-.btn-yellow, .bg-yellow { background-color: #ffd626; color:#000} .btn-yellow:hover, .btn-yellow:active, .btn-yellow:focus { background-color: #4CAF50; color: #000 }
-.btn-blue, .bg-blue { background-color: #2196F3; color: #fff} .btn-blue:hover, .btn-blue:active, .btn-blue:focus { background-color: #e91b1f }
-.btn-pink, .bg-pink { background-color: #E91E63; color: #fff} .btn-pink:hover, .btn-pink:active, .btn-pink:focus { background-color: #2196F3 }
-.btn-orange, .bg-orange { background-color: #FF5722; color: #fff} .btn-orange:hover, .btn-orange:active, .btn-orange:focus { background-color: #4CAF50 }
-.btn-lime, .bg-lime { background-color: #CDDC39; color: #000} .btn-lime:hover, .btn-lime:active, .btn-lime:focus { background-color: #e91b1f }
-.btn-teal, .bg-teal { background-color: #009688; color: #fff} .btn-teal:hover, .btn-teal:active, .btn-teal:focus { background-color: #9C27B0 }
-
-.icon-large { font-size: 78px; line-height: 0.64; text-shadow: 2px 2px 0 #FFF,3px 3px 0px #ccc;}
-.icon-large.fa-cogs:before { color: #4CAF50 }
-.icon-large.fa-rocket:before { color: #673AB7 }
-.icon-large.fa-code-fork:before { color: #9C27B0 }
-
-.btn span {
-    font-size: 150%;
-    vertical-align: middle;
-}
-
-.btn span.right { margin: 0 0 0 10px }
-.btn span.left { margin: 0 10px 0 0 }
-
-
-/* STYLE CODE WRAPPING
--------------------------------------------------- */
-code, kbd, pre {
-	font-family: Menlo,Monaco,Consolas,"Courier New",monospace;
-}
-pre {
-	display: block;
-	padding: 10px 15px !important;
-	margin: 0 0 20px !important;
-	line-height: 2.08;
-	color: #999;
-	word-break: break-all;
-	background-color: rgb(33,33,33);
-	background-color: rgba(11,11,11,0.5);
-	/*border: 1px solid rgb(22,22,22);
-	border: 1px solid rgba(11,11,11,0.8);*/
-	border-radius: 4px;
-	text-align: left;
-	position: relative;
-}
-pre.language-javascript:after,
-pre.language-clike:after, 
-pre.language-markup:after { 
-	position: absolute; top:0; right:0; padding: 2px 5px;
-	background: #000;  
-	border-radius: 0px 0px 0px 5px;
-	font-family: Helvetica, Arial, sans-serif;
-	font-size: 12px; color: #999;
-}
-
-pre.language-javascript:after {content: 'Javascript';}
-pre.language-clike:after {content: 'node';}
-pre.language-markup:after {content: 'HTML';}
-pre code {background: none;padding: 0; font-weight: normal; font-size: 100%;}
-code {
-	padding: 2px 4px;
-	font-size: 90%;
-	color: #999;
-	background-color: #111;
-	border-radius: 4px;
-	white-space: pre;
-	font-weight: bold
-}
-
-kbd {
-	padding: 2px 4px;
-	font-size: 90%;
-	color: #333;
-	background-color: #eee;
-	border-radius: 3px;
-	font-weight: bold
-}
\ No newline at end of file