<svg id="mainSVG" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 800 600">
	<rect id="bg" width="800" height="600" fill="#b3b3b3"/>
      <g class="icon" id="camera">
        <rect x="255" y="275" width="50" height="50" rx="25" ry="25" fill="#fff"/>
        <path d="M288.5,294.7h-3.2a.61.61,0,0,1-.46-.28l-.68-1.86a1.59,1.59,0,0,0-1.5-1.06h-6.32a1.59,1.59,0,0,0-1.5,1.06l-.67,1.84a.56.56,0,0,1-.47.3h-3.2a1,1,0,0,0-1,1V306.5a1,1,0,0,0,1,1h18a1,1,0,0,0,1-1V295.7A1,1,0,0,0,288.5,294.7Zm-9,8.8a3.6,3.6,0,1,1,3.6-3.6A3.6,3.6,0,0,1,279.5,303.5Z" fill="#b3b3b3"/>
      </g>
      <g class="icon" id="clip">
        <rect x="315" y="275" width="50" height="50" rx="25" ry="25" fill="#fff"/>
        <path d="M336,309.15a6.16,6.16,0,0,1-4.2-1.62l-.08-.07a5.46,5.46,0,0,1-.33-7.7l.33-.32,10.4-9.41a4.42,4.42,0,0,1,6,0,3.84,3.84,0,0,1,.07,5.77l-9.78,8.82a2.62,2.62,0,0,1-3.55,0,2.36,2.36,0,0,1-.15-3.33l.15-.16,9.14-8.19,1.08,1.21L336,302.31a.75.75,0,0,0-.24.54.73.73,0,0,0,.25.55,1,1,0,0,0,1.35,0l9.78-8.76a2.27,2.27,0,0,0,.15-3.21l-.15-.16a2.8,2.8,0,0,0-3.81,0l-10.43,9.38a3.83,3.83,0,0,0-.27,5.41,3.44,3.44,0,0,0,.27.27l.07.06a4.57,4.57,0,0,0,6.19,0l9.79-8.79,1.09,1.2-9.77,8.78A6.13,6.13,0,0,1,336,309.15Z" fill="#b3b3b3"/>
      </g>
      <g class="icon" id="plane">
        <rect x="375" y="275" width="50" height="50" rx="25" ry="25" fill="#fff"/>
        <path d="M396.1,304.17l-5.31-2.94h0a.85.85,0,0,1-.38-.77.78.78,0,0,1,.46-.71l18.68-9.26a.72.72,0,0,1,.41,0l-13.88,13.74Zm-.1,1.27v4.63a.4.4,0,0,0,.41.4.39.39,0,0,0,.3-.14l3.23-3.95,4,2.23a.82.82,0,0,0,1.23-.45l5.25-16.92a.28.28,0,0,0,0-.13Z" fill="#b3b3b3"/>
      </g>
      <g class="icon" id="pin">
        <rect x="435" y="275" width="50" height="50" rx="25" ry="25" fill="#fff"/>
        <path d="M460,288.13a9.14,9.14,0,0,0-9.4,8.88c0,.15,0,.29,0,.43,0,7.81,8.72,15,9.08,15.32a.5.5,0,0,0,.65,0c.38-.35,9.08-8.29,9.08-15.32a9.13,9.13,0,0,0-9-9.31ZM460,302a4.46,4.46,0,1,1,4.45-4.46A4.46,4.46,0,0,1,460,302Z" fill="#b3b3b3"/>
      </g>
      <g class="icon" id="cog">
        <rect x="495" y="275" width="50" height="50" rx="25" ry="25" fill="#fff"/>
        <path d="M529.2,298.24l-1.3-.24a1.51,1.51,0,0,1-1.1-1.81,1.65,1.65,0,0,1,.18-.41l.74-1a1,1,0,0,0-.12-1.33l-1.08-1.07a1,1,0,0,0-1.32-.12l-1,.74a1.54,1.54,0,0,1-1.34.11,1.6,1.6,0,0,1-.82-1l-.24-1.3a1,1,0,0,0-1-.8h-1.55a1,1,0,0,0-1,.8l-.24,1.3a1.49,1.49,0,0,1-1.82,1.07,1.2,1.2,0,0,1-.37-.15l-1-.74a1,1,0,0,0-1.32.12l-1.08,1.07a1,1,0,0,0-.12,1.33l.74,1a1.49,1.49,0,0,1-.6,2,1.27,1.27,0,0,1-.32.13l-1.3.24a1,1,0,0,0-.8,1v1.55a1,1,0,0,0,.8,1l1.3.24a1.51,1.51,0,0,1,1.1,1.81,1.65,1.65,0,0,1-.18.41l-.74,1a1,1,0,0,0,.12,1.33l1.08,1.07a1,1,0,0,0,1.32.12l1-.74a1.49,1.49,0,0,1,2,.6,1.27,1.27,0,0,1,.13.32l.24,1.3a1,1,0,0,0,1,.8h1.55a1,1,0,0,0,1-.8l.25-1.3a1.51,1.51,0,0,1,1.81-1.1,1.65,1.65,0,0,1,.41.18l1,.74a1,1,0,0,0,1.26-.12l1.08-1.07a1,1,0,0,0,.12-1.33l-.74-1a1.49,1.49,0,0,1,.6-2,1.27,1.27,0,0,1,.32-.13l1.3-.24a1,1,0,0,0,.8-1v-1.55A1,1,0,0,0,529.2,298.24ZM523.6,300a3.6,3.6,0,1,1-3.6-3.6A3.6,3.6,0,0,1,523.6,300Z" fill="#b3b3b3"/>
      </g>
</svg>

body {
 background-color: #b3b3b3;
 overflow: hidden;
 text-align:center;
  display: flex;
  align-items: center;
  justify-content: center; 
}

body,
html {
 height: 100%;
 width: 100%;
 margin: 0;
 padding: 0;
}

svg {
 width: 100%;
 height: 100%;
 visibility: hidden;
 
}

.icon {
	cursor: pointer;
}

let select = s => document.querySelector(s),
  selectAll = s =>  document.querySelectorAll(s),
		mainSVG = select('#mainSVG'),
		bg = select('#bg'),
		allIconButtons = gsap.utils.toArray('.icon'),
		allRects = gsap.utils.toArray('.icon rect'),
		allIcons = gsap.utils.toArray('.icon path'),
		colorArr = [
			{bg: '#FFCC02', accent:'#F6BB02'},
			{bg: '#22CC88', accent:'#21B77A'},
			{bg: '#0099FF', accent:'#018AE6'},
			{bg: '#FF3366', accent:'#C0284D'},
			{bg: '#8849D4', accent:'#6F2DBD'},
		]

gsap.set('svg', {
	visibility: 'visible'
})
gsap.set(allIcons, {
	transformOrigin: '50% 50%'
})
gsap.from(allIconButtons, {
	delay: 0.5,
	duration: 0.75,	
	transformOrigin: '50% 50%',
	scale: 0,
	stagger: {
		each: 0.04
	},
	ease: 'elastic(0.4, 0.4)'
})
function clickIcon (e) {

	let tl = gsap.timeline({
		defaults: {
			ease: 'elastic(0.4, 0.4)'
		}
	});	
	
	let iconId = Number(e.currentTarget.getAttribute('data-iconId'));

	//you didn't click an icon
	if(iconId === -1) {
		tl.to('body', {
			backgroundColor:'#b3b3b3'
		})
		.to(allIcons, {
			fill:'#b3b3b3',
			scale: 1,
			x: 0
		}, 0)
		.to(allIconButtons, {
			x: 0
		}, 0)
	.to(allRects, {
			attr: {
				width: 50
			},
			fill: '#FFF',
			x: 0
		}, 0)	
	.to('#bg', {
		fill: '#b3b3b3'
	}, 0)		
		
		return
	}

	let rect = e.currentTarget.querySelector('rect');
	let icon = e.currentTarget.querySelector('path');

	tl.to(allIconButtons, {
		x: (i) => {
			return (i <= iconId) ? 0 : 50
		}
	})
	.to(allRects, {
		attr: {
			width: (i) => {
				return (i === iconId) ? 100 : 50
			}
		},
		fill: (i) => {
			return (i === iconId) ? colorArr[iconId].accent : '#FFF'
		}		
	}, 0)
	.to(allIcons, {
		x: (i) => {
			return (i === iconId) ? 25 : 0
		},
		fill: (i) => {
			return (i === iconId) ? '#FFF' : '#b3b3b3'
		},
		scale: (i) => {
			return (i === iconId) ? 1.35 : 1
		}
	}, 0)
	.to('body', {
		backgroundColor: colorArr[iconId].bg
	}, 0)
	.to('#bg', {
		fill: colorArr[iconId].bg
	}, 0)

}

allIconButtons.forEach((target, i) => {
	target.setAttribute('data-iconId', i);
	target.addEventListener('click', clickIcon)
})
bg.setAttribute('data-iconId', -1);
bg.addEventListener('click',clickIcon)