<!--
HTML generated by JS
Use the cursor to pop the bubbles!
Adjust the 'bubbliness' and motion resistance under JS 'Controls'
-->
* {
margin: 0;
padding: 0;
}
html {
height: 100%;
}
body {
background: rgb(65,208,252);
background: -moz-linear-gradient(top, rgba(65,208,252,1) 0%, rgba(7,118,255,1) 100%);
background: -webkit-linear-gradient(top, rgba(65,208,252,1) 0%,rgba(7,118,255,1) 100%);
background: linear-gradient(to bottom, rgba(65,208,252,1) 0%,rgba(7,118,255,1) 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#41d0fc', endColorstr='#0776ff',GradientType=0 );
overflow: hidden;
}
.layer {
position: absolute;
top: 0 ;
left: 0;
width: 100%;
height: 100%;
pointer-events: none;
}
.layer1 {
opacity: 0.3;
}
.layer2 {
opacity: 0.5;
}
.layer3 {
opacity: 0.6;
}
.layer4 {
opacity: 1;
}
.bubble {
position: absolute;
background: -moz-radial-gradient(center, ellipse cover, rgba(255,255,255,0) 0%, rgba(255,255,255,0) 40%, rgba(255,255,255,1) 100%);
background: -webkit-radial-gradient(center, ellipse cover, rgba(255,255,255,0) 0%,rgba(255,255,255,0) 40%,rgba(255,255,255,1) 100%);
background: radial-gradient(ellipse at center, rgba(255,255,255,0) 0%,rgba(255,255,255,0) 40%,rgba(255,255,255,1) 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00ffffff', endColorstr='#ffffff',GradientType=1 );
border-radius: 50%;
pointer-events: auto;
}
.bubble:after {
content: "";
position: absolute;
background: -moz-radial-gradient(center, ellipse cover, rgba(255,255,255,1) 0%, rgba(255,255,255,0) 50%, rgba(255,255,255,0) 100%);
background: -webkit-radial-gradient(center, ellipse cover, rgba(255,255,255,1) 0%,rgba(255,255,255,0) 50%,rgba(255,255,255,0) 100%);
background: radial-gradient(ellipse at center, rgba(255,255,255,1) 0%,rgba(255,255,255,0) 50%,rgba(255,255,255,0) 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#00ffffff',GradientType=1 );
width: 60%;
height: 60%;
top: 5%;
right: 5%;
border-radius: 50%;
transform: rotateY(30deg) rotateX(30deg);
opacity: 0.8;
}
.bubble-xs {
width: 24px;
height: 24px;
margin-top: -12px;
margin-left: -12px;
}
.bubble-sm {
width: 40px;
height: 40px;
margin-top: -20px;
margin-left: -20px;
}
.bubble-md {
width: 70px;
height: 70px;
margin-top: -35px;
margin-left: -35px;
}
.bubble-lg {
width: 100px;
height: 100px;
margin-top: -50px;
margin-left: -50px;
}
.bubble-wobble {
-webkit-animation: bubbleWobble 0.5s ease;
-moz-animation: bubbleWobble 0.5s ease;
animation: bubbleWobble 0.5s ease;
background: -moz-radial-gradient(center, ellipse cover, rgba(255,255,255,0) 0%, rgba(255,255,255,0) 30%, rgba(255,255,255,1) 100%);
background: -webkit-radial-gradient(center, ellipse cover, rgba(255,255,255,0) 0%,rgba(255,255,255,0) 30%,rgba(255,255,255,1) 100%);
background: radial-gradient(ellipse at center, rgba(255,255,255,0) 0%,rgba(255,255,255,0) 30%,rgba(255,255,255,1) 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00ffffff', endColorstr='#ffffff',GradientType=1 );
}
@-webkit-keyframes bubbleWobble {
0% {
-webkit-transform: scale(1);
}
20% {
-webkit-transform: scale(0.8);
}
40% {
-webkit-transform: scale(1.1);
}
60% {
-webkit-transform: scale(0.95);
}
80% {
-webkit-transform: scale(1.03);
}
100% {
-webkit-transform: scale(1);
}
}
@-moz-keyframes bubbleWobble {
0% {
-moz-transform: scale(1);
}
20% {
-moz-transform: scale(0.8);
}
40% {
-moz-transform: scale(1.1);
}
60% {
-moz-transform: scale(0.95);
}
80% {
-moz-transform: scale(1.03);
}
100% {
-moz-transform: scale(1);
}
}
@keyframes bubbleWobble {
0% {
transform: scale(1);
}
20% {
transform: scale(0.8);
}
40% {
transform: scale(1.1);
}
60% {
transform: scale(0.95);
}
80% {
transform: scale(1.03);
}
100% {
transform: scale(1);
}
}
.bubble-pop {
-webkit-animation: bubblePop 0.4s ease;
-moz-animation: bubblePop 0.4s ease;
animation: bubblePop 0.4s ease;
opacity: 0;
}
@-webkit-keyframes bubblePop {
0% {
-webkit-transform: scale(1);
opacity: 1;
}
20% {
-webkit-transform: scale(0);
opacity: 0.6;
}
100% {
-webkit-transform: scale(0.5);
opacity: 0;
}
}
@-moz-keyframes bubblePop {
0% {
-moz-transform: scale(1);
opacity: 1;
}
20% {
-moz-transform: scale(0);
opacity: 0.6;
}
100% {
-moz-transform: scale(0.5);
opacity: 0;
}
}
@keyframes bubblePop {
0% {
transform: scale(1);
opacity: 1;
}
20% {
transform: scale(0);
opacity: 0.6;
}
100% {
transform: scale(0.5);
opacity: 0;
}
}
// CONTROLS
var bubbliness = 8; // Recommended between 1 and 10
var motionResistance = 3; // Recommended between 1 and 10
// Create layers
$('<div />', { 'class': 'layer layer1' }).appendTo('body');
$('<div />', { 'class': 'layer layer2' }).appendTo('body');
$('<div />', { 'class': 'layer layer3' }).appendTo('body');
$('<div />', { 'class': 'layer layer4' }).appendTo('body');
// Create bubbles
var xsBubbles = bubbliness*7.5;
var smBubbles = bubbliness*5;
var mdBubbles = bubbliness*3;
var lgBubbles = bubbliness*2;
// Fill layer 1
for(var i = 0; i < xsBubbles; i++) {
var topPos = (Math.random() * 100) + '%';
var leftPos = (Math.random() * 100) + '%';
$('<div />', { 'class': 'bubble bubble-xs' }).appendTo('.layer1').css("top", topPos).css("left", leftPos);
}
// Fill layer 2
for(var i = 0; i < smBubbles; i++) {
var topPos = (Math.random() * 100) + '%';
var leftPos = (Math.random() * 100) + '%';
$('<div />', { 'class': 'bubble bubble-sm' }).appendTo('.layer2').css("top", topPos).css("left", leftPos);
}
// Fill layer 3
for(var i = 0; i < mdBubbles; i++) {
var topPos = (Math.random() * 100) + '%';
var leftPos = (Math.random() * 100) + '%';
$('<div />', { 'class': 'bubble bubble-md' }).appendTo('.layer3').css("top", topPos).css("left", leftPos);
}
// Fill layer 4
for(var i = 0; i < lgBubbles; i++) {
var topPos = (Math.random() * 100) + '%';
var leftPos = (Math.random() * 100) + '%';
$('<div />', { 'class': 'bubble bubble-lg' }).appendTo('.layer4').css("top", topPos).css("left", leftPos);
}
motionResistance = motionResistance *= -1; // Reverse direction
// Mouse-parallax function
var windowWidth = $(window).width();
if( windowWidth > 1024 ) {
$(window).mousemove(function(event){
// Get centre of layer
var centerX = $(window).width() / 2;
var centerY = $(window).height() / 2;
// Get mouse coordinates
var mouseX = event.clientX;
var mouseY = event.clientY;
var layer1X = (mouseX - centerX) / (motionResistance/0.2);
var layer1Y = (mouseY - centerY) / (motionResistance/0.2);
var layer2X = (mouseX - centerX) / (motionResistance/0.3);
var layer2Y = (mouseY - centerY) / (motionResistance/0.3);
var layer3X = (mouseX - centerX) / (motionResistance/0.5);
var layer3Y = (mouseY - centerY) / (motionResistance/0.5);
var layer4X = (mouseX - centerX) / (motionResistance/0.75);
var layer4Y = (mouseY - centerY) / (motionResistance/0.75);
$('.layer1').css('left', layer1X).css('top', layer1Y);
$('.layer2').css('left', layer2X).css('top', layer2Y);
$('.layer3').css('left', layer3X).css('top', layer3Y);
$('.layer4').css('left', layer4X).css('top', layer4Y);
});
} // end if
// Pop function
if( windowWidth > 1024 ) { // Desktop
$('.bubble').mouseover( function() {
if ( $(this).hasClass('bubble-wobble') ) {
var thisBubble = $(this);
thisBubble.addClass('bubble-pop');
setTimeout( function() {
thisBubble.hide();
}, 500);
} else {
$(this).addClass('bubble-wobble');
}
});
} else { // iPad and smaller
$('.bubble').click( function() {
var thisBubble = $(this);
thisBubble.addClass('bubble-pop');
setTimeout( function() {
thisBubble.hide();
}, 500);
});
}
External CSS
This Pen doesn't use any external CSS resources.