<div class="preloader">
<svg class="cart" role="img" aria-label="Shopping cart line animation" viewBox="0 0 128 128" width="128px" height="128px" xmlns="http://www.w3.org/2000/svg">
<g fill="none" stroke-linecap="round" stroke-linejoin="round" stroke-width="8">
<g class="cart__track" stroke="hsla(0,10%,10%,0.1)">
<polyline points="4,4 21,4 26,22 124,22 112,64 35,64 39,80 106,80" />
<circle cx="43" cy="111" r="13" />
<circle cx="102" cy="111" r="13" />
</g>
<g class="cart__lines" stroke="currentColor">
<polyline class="cart__top" points="4,4 21,4 26,22 124,22 112,64 35,64 39,80 106,80" stroke-dasharray="338 338" stroke-dashoffset="-338" />
<g class="cart__wheel1" transform="rotate(-90,43,111)">
<circle class="cart__wheel-stroke" cx="43" cy="111" r="13" stroke-dasharray="81.68 81.68" stroke-dashoffset="81.68" />
</g>
<g class="cart__wheel2" transform="rotate(90,102,111)">
<circle class="cart__wheel-stroke" cx="102" cy="111" r="13" stroke-dasharray="81.68 81.68" stroke-dashoffset="81.68" />
</g>
</g>
</g>
</svg>
<div class="preloader__text">
<p class="preloader__msg">Bringing you the goods…</p>
<p class="preloader__msg preloader__msg--last">This is taking long. Something’s wrong.</p>
</div>
</div>
* {
border: 0;
box-sizing: border-box;
margin: 0;
padding: 0;
}
:root {
--hue: 223;
--bg: hsl(var(--hue),10%,90%);
--fg: hsl(var(--hue),10%,10%);
--primary: hsl(var(--hue),90%,55%);
--trans-dur: 0.3s;
font-size: calc(16px + (20 - 16) * (100vw - 320px) / (1280 - 320));
}
body {
background-color: var(--bg);
color: var(--fg);
font: 1em/1.5 "DM Sans", sans-serif;
height: 100vh;
display: grid;
place-items: center;
transition:
background-color var(--trans-dur),
color var(--trans-dur);
}
.preloader {
text-align: center;
max-width: 20em;
width: 100%;
}
.preloader__text {
position: relative;
height: 1.5em;
}
.preloader__msg {
animation: msg 0.3s 13.7s linear forwards;
position: absolute;
width: 100%;
}
.preloader__msg--last {
animation-direction: reverse;
animation-delay: 14s;
visibility: hidden;
}
.cart {
display: block;
margin: 0 auto 1.5em auto;
width: 8em;
height: 8em;
}
.cart__lines,
.cart__top,
.cart__wheel1,
.cart__wheel2,
.cart__wheel-stroke {
animation: cartLines 2s ease-in-out infinite;
}
.cart__lines {
stroke: var(--primary);
}
.cart__top {
animation-name: cartTop;
}
.cart__wheel1 {
animation-name: cartWheel1;
transform: rotate(-0.25turn);
transform-origin: 43px 111px;
}
.cart__wheel2 {
animation-name: cartWheel2;
transform: rotate(0.25turn);
transform-origin: 102px 111px;
}
.cart__wheel-stroke {
animation-name: cartWheelStroke
}
.cart__track {
stroke: hsla(var(--hue),10%,10%,0.1);
transition: stroke var(--trans-dur);
}
/* Dark theme */
@media (prefers-color-scheme: dark) {
:root {
--bg: hsl(var(--hue),10%,10%);
--fg: hsl(var(--hue),10%,90%);
}
.cart__track {
stroke: hsla(var(--hue),10%,90%,0.1);
}
}
/* Animations */
@keyframes msg {
from {
opacity: 1;
visibility: visible;
}
99.9% {
opacity: 0;
visibility: visible;
}
to {
opacity: 0;
visibility: hidden;
}
}
@keyframes cartLines {
from,
to {
opacity: 0;
}
8%,
92% {
opacity: 1;
}
}
@keyframes cartTop {
from {
stroke-dashoffset: -338;
}
50% {
stroke-dashoffset: 0;
}
to {
stroke-dashoffset: 338;
}
}
@keyframes cartWheel1 {
from {
transform: rotate(-0.25turn);
}
to {
transform: rotate(2.75turn);
}
}
@keyframes cartWheel2 {
from {
transform: rotate(0.25turn);
}
to {
transform: rotate(3.25turn);
}
}
@keyframes cartWheelStroke {
from,
to {
stroke-dashoffset: 81.68;
}
50% {
stroke-dashoffset: 40.84;
}
}
This Pen doesn't use any external JavaScript resources.