JSFiddle - React, Tailwind, and code Playground

HTML

<body scroll="no">
	<div class="content" id="device">
				<div class="device">
					<div class="device__screen">
						<div id="menu-icon-wrapper" class="menu-icon-wrapper" style="visibility: hidden">
							<svg width="1000px" height="1000px">
								<path id="pathA" d="M 300 400 L 700 400 C 900 400 900 750 600 850 A 400 400 0 0 1 200 200 L 800 800"></path>
								<path id="pathB" d="M 300 500 L 700 500"></path>
								<path id="pathC" d="M 700 600 L 300 600 C 100 600 100 200 400 150 A 400 380 0 1 1 200 800 L 800 200"></path>
							</svg>
							<button id="menu-icon-trigger" class="menu-icon-trigger"></button>
						</div><!-- menu-icon-wrapper -->
						<div id="dummy" class="dummy">
							<div class="dummy__item" class="dummy__item"><font size="6"><center>AUSFÜLLEN!</center></font></div>
							<div class="dummy__item" class="dummy__item"><font size="6"><center>AUSFÜLLEN!</center></font></div>
							<div class="dummy__item" class="dummy__item"><font size="6"><center>AUSFÜLLEN!</center></font></div>
							<div class="dummy__item" class="dummy__item"><font size="6"><center>AUSFÜLLEN!</center></font></div>
						</div><!-- /dummy -->
					</div><!-- /device-content -->
				</div><!-- /device -->
			</div><!-- /content -->
		<script src="js/main.js"></script>
</body>

CSS

.device {
	position: relative;
	overflow: hidden;
	left: 40em;
	/*bottom: -39.6em;*/
	bottom: -65em;
	width: 40em;
	margin: 0 auto;
	transition: bottom 1s linear;
	background: url(../img/iphone_white.svg) no-repeat 50% 0%;
	background-size: 100%;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	-webkit-touch-callout: none;
	-khtml-user-select: none;
}
#device div:hover {
	bottom:1px;
}


.device__screen {
	position: relative;
	overflow: hidden;
	height: 100%;
	margin: 11em 13.75% 0;
	text-align: left;
	border-radius: 4px 4px 0 0;
    box-shadow: inset 0 6.2em 0 rgba(0, 0, 0, 0.1);
}

.device__screen {
	background-image: url("http://fs5.directupload.net/images/160807/w6bn84ci.png");
}

.device--alt .device__screen {
	background: #4ECE77;
}

.dummy__item {
	height: 3em;
	margin: 1em 1.25em;
	/*pointer-events: none;*/
	border-radius: 4px;
	color: black;
	background: rgba(255,255,255, 0.6);
	-webkit-transition: -webkit-transform 0.5s;
	transition: transform 0.5s;
	-webkit-transition-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
	transition-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
}

.dummy__item {
	-webkit-transform: translate3d(-100%, 0, 0) translate3d(-2em, 0, 0) scale3d(0.5, 1, 1);
	transform: translate3d(-100%, 0, 0) translate3d(-2em, 0, 0) scale3d(0.5, 1, 1);
	-webkit-transform-origin: 100% 50%;
	transform-origin: 100% 50%;
}

.device--alt .dummy__item {
	-webkit-transform: translate3d(0, 260px, 0) scale3d(1, 0.2, 1);
	transform: translate3d(0, 260px, 0) scale3d(1, 0.2, 1);
}

.dummy--active .dummy__item {
	-webkit-transition-timing-function: cubic-bezier(0.56, 1.19, 0.2, 1.05);
	transition-timing-function: cubic-bezier(0.56, 1.19, 0.2, 1.05);
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
}

.dummy__item:nth-child(4),
.dummy--active .dummy__item:first-child {
	-webkit-transition-delay: 0.05s;
	transition-delay: 0.05s;
}

.dummy__item:nth-child(3),
.dummy--active...

JavaScript

(function() {

	var beginAC = 80,
	    endAC = 320,
	    beginB = 80,
	    endB = 320;

	function inAC(s) {
	    s.draw('80% - 240', '80%', 0.3, {
	        delay: 0.1,
	        callback: function() {
	            inAC2(s)
	        }
	    });
	}

	function inAC2(s) {
	    s.draw('100% - 545', '100% - 305', 0.6, {
	        easing: ease.ease('elastic-out', 1, 0.3)
	    });
	}

	function inB(s) {
	    s.draw(beginB - 60, endB + 60, 0.1, {
	        callback: function() {
	            inB2(s)
	        }
	    });
	}

	function inB2(s) {
	    s.draw(beginB + 120, endB - 120, 0.3, {
	        easing: ease.ease('bounce-out', 1, 0.3)
	    });
	}


	function outAC(s) {
	    s.draw('90% - 240', '90%', 0.1, {
	        easing: ease.ease('elastic-in', 1, 0.3),
	        callback: function() {
	            outAC2(s)
	        }
	    });
	}

	function outAC2(s) {
	    s.draw('20% - 240', '20%', 0.3, {
	        callback: function() {
	            outAC3(s)
	        }
	    });
	}

	function outAC3(s) {
	    s.draw(beginAC, endAC, 0.7, {
	        easing: ease.ease('elastic-out', 1, 0.3)
	    });
	}

	function outB(s) {
	    s.draw(beginB, endB, 0.7, {
	        delay: 0.1,
	        easing: ease.ease('elastic-out', 2, 0.4)
	    });
	}


	var pathA = document.getElementById('pathA'),
		pathB = document.getElementById('pathB'),
		pathC = document.getElementById('pathC'),
		segmentA = new Segment(pathA, beginAC, endAC),
		segmentB = new Segment(pathB, beginB, endB),
		segmentC = new Segment(pathC, beginAC, endAC),
		trigger = document.getElementById('menu-icon-trigger'),
		toCloseIcon = true,
		dummy = document.getElementById('dummy'),
		wrapper = document.getElementById('menu-icon-wrapper');

	wrapper.style.visibility = 'visible';

	trigger.onclick = function() {
		if (toCloseIcon) {
			inAC(segmentA);
			inB(segmentB);
			inAC(segmentC);

			dummy.className = 'dummy dummy--active';
		} else {
			outAC(segmentA);
			outB(segmentB);
			outAC(segmentC);

			dummy.className =...