HTML code
This is the html code used to create this bootstrap snippet, You can copy and paste the following html code inside a page with bootstrap 5.1.3 included, to get the result that you can see in the preview selection
Download<div id="preloader">
<div class="animation-container">
<div class="lightning-container">
<div class="lightning white"></div>
<div class="lightning red"></div>
</div>
<div class="boom-container">
<div class="shape circle big white"></div>
<div class="shape circle white"></div>
<div class="shape triangle big yellow"></div>
<div class="shape disc white"></div>
<div class="shape triangle blue"></div>
</div>
<div class="boom-container second">
<div class="shape circle big white"></div>
<div class="shape circle white"></div>
<div class="shape disc white"></div>
<div class="shape triangle blue"></div>
</div>
</div>
</div>CSS code
This is the css code used to create this bootstrap snippet, You can copy and paste the following css code inside a page with bootstrap 5.1.3 included, to get the result that you can see in the preview selection
Downloadbody{margin-top:20px;}
/* === Pre === */
pre {
display: block;
padding: 9.5px;
margin: 0 0 10px;
font-size: 13px;
line-height: 1.42857143;
color: #333;
word-break: break-all;
word-wrap: break-word;
background-color: #f5f5f5;
border: 1px solid #ccc;
border-radius: 0;
}
/*=================================================================*/
/* PRELOADER
/*=================================================================*/
.animation-container {
display: block;
position: absolute;
width: 100%;
height: 100%;
top: 0;
left: 0;
max-width: 100%;
margin: 0 auto;
}
.animation-container .lightning-container {
position: absolute;
top: 45%;
left: 32%;
display: flex;
transform: translateY(-50%);
}
.animation-container .lightning-container .lightning {
position: absolute;
display: block;
height: 12px;
width: 12px;
border-radius: 12px;
transform-origin: 6px 6px;
animation-name: woosh;
animation-duration: 1.5s;
animation-iteration-count: infinite;
animation-timing-function: cubic-bezier(0.445, 0.05, 0.55, 0.95);
animation-direction: alternate;
}
.animation-container .lightning-container .lightning.white {
background-color: white;
box-shadow: 0px 50px 50px 0px rgba(255, 255, 255, 0.3);
}
.animation-container .lightning-container .lightning.red {
background-color: #FF93AF;
box-shadow: 0px 50px 50px 0px rgba(252, 113, 113, 0.3);
animation-delay: 0.2s;
}
.animation-container .boom-container {
position: absolute;
display: flex;
width: 80px;
height: 80px;
text-align: center;
align-items: center;
transform: translateY(-50%);
left: 40%;
top: 32%;
}
.animation-container .boom-container .shape {
display: inline-block;
position: relative;
opacity: 0;
transform-origin: center center;
}
.animation-container .boom-container .shape.triangle {
width: 0;
height: 0;
border-style: solid;
transform-origin: 50% 80%;
animation-duration: 1s;
animation-timing-function: ease-out;
animation-iteration-count: infinite;
margin-left: -15px;
border-width: 0 2.5px 5px 2.5px;
border-color: transparent transparent #86EDFF transparent;
animation-name: boom-triangle;
}
.animation-container .boom-container .shape.triangle.big {
margin-left: -25px;
border-width: 0 5px 10px 5px;
border-color: transparent transparent #FFD164 transparent;
animation-name: boom-triangle-big;
}
.animation-container .boom-container .shape.disc {
width: 8px;
height: 8px;
border-radius: 100%;
background-color: #A192F7;
animation-name: boom-disc;
animation-duration: 1s;
animation-timing-function: ease-out;
animation-iteration-count: infinite;
}
.animation-container .boom-container .shape.circle {
width: 20px;
height: 20px;
animation-name: boom-circle;
animation-duration: 1s;
animation-timing-function: ease-out;
animation-iteration-count: infinite;
border-radius: 100%;
margin-left: -30px;
}
.animation-container .boom-container .shape.circle.white {
border: 1px solid white;
}
.animation-container .boom-container .shape.circle.big {
width: 40px;
height: 40px;
margin-left: 0px;
}
.animation-container .boom-container .shape.circle.big.white {
border: 2px solid white;
}
.animation-container .boom-container .shape:after {
background-color: rgba(178, 215, 232, 0.2);
}
.animation-container .boom-container .shape.triangle, .animation-container .boom-container .shape.circle, .animation-container .boom-container .shape.circle.big, .animation-container .boom-container .shape.disc {
animation-delay: 0.38s;
animation-duration: 3s;
}
.animation-container .boom-container .shape.circle {
animation-delay: 0.6s;
}
.animation-container .boom-container.second {
right: 38%;
left: auto;
top: auto;
bottom: 31%;
}
.animation-container .boom-container.second .shape.triangle, .animation-container .boom-container.second .shape.circle, .animation-container .boom-container.second .shape.circle.big, .animation-container .boom-container.second .shape.disc {
animation-delay: 1.9s;
}
.animation-container .boom-container.second .shape.circle {
animation-delay: 2.15s;
}
@keyframes woosh {
0% {
width: 12px;
transform: translate(0px, 0px) rotate(-35deg);
}
15% {
width: 50px;
}
30% {
width: 12px;
transform: translate(214px, -150px) rotate(-35deg);
}
30.1% {
transform: translate(214px, -150px) rotate(46deg);
}
50% {
width: 110px;
}
70% {
width: 12px;
transform: translate(500px, 150px) rotate(46deg);
}
70.1% {
transform: translate(500px, 150px) rotate(-37deg);
}
85% {
width: 50px;
}
100% {
width: 12px;
transform: translate(700px, 0) rotate(-37deg);
}
}
@keyframes boom-circle {
0% {
opacity: 0;
}
5% {
opacity: 1;
}
30% {
opacity: 0;
transform: scale(3);
}
}
@keyframes boom-triangle-big {
0% {
opacity: 0;
}
5% {
opacity: 1;
}
40% {
opacity: 0;
transform: scale(2.5) translate(50px, -50px) rotate(360deg);
}
}
@keyframes boom-triangle {
0% {
opacity: 0;
}
5% {
opacity: 1;
}
30% {
opacity: 0;
transform: scale(3) translate(20px, 40px) rotate(360deg);
}
}
@keyframes boom-disc {
0% {
opacity: 0;
}
5% {
opacity: 1;
}
40% {
opacity: 0;
transform: scale(2) translate(-70px, -30px);
}
}
#preloader {
background: #dff4e4;
background: linear-gradient(45deg, #dff4e4 0%, #f0ddee 24%, #dee7f5 49%, #e9dae4 73%, #cbffff 100%);
height: 100%;
position: fixed;
width: 100%;
top: 0;
z-index: 1031;
}
#preloader.light {
background: #F9F9FF;
}
About this bootstrap example/template
This example/template, preloader animation, was published on Jan 31st 2022, 09:13 by Bootdey Admin and it is free.
We hope you will enjoy this awesome snippet and stay tuned for the latest updates, bootdey snippets are already used in thousands of blogs, websites and projects. We believe it will save your precious time and gives trendy look to your next web project.
We always try to offer the best beautiful and responsive source of Bootstrap code examples and components.
This code example currectly have 660 views, Using this bootstrap snippet you have the following benefits:
Bootstrap 5.1.3
<link rel='stylesheet' href='https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css'>
<script src='https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js'></script>
This code example is based on bootstrap 5.1.3 and the grid system of this framework
Responsive
Based on bootstrap framework makes all the layouts perfectly responsive for all devices
Crossbrowser compatibility
Tested on all major browsers, it works smoothly on all of them
semantic html 5
Built on html / css3 the code quality is really amazing
Simple Integration
This code example can be simply integrated on existing sites and new ones too, all you need to do is copy the code and start working