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@webcodepen
Created March 17, 2019 17:55
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<svg viewBox="0 0 100 100">
<g class="shadow">
<ellipse cx="50" cy="100" rx="50" ry="5"/>
</g>
<g class="core">
<circle cx="50" cy="50" r="10"/>
<circle cx="50" cy="50" r="10"/>
</g>
<g>
<g class="ring" transform="rotate(-30, 50, 50)">
<ellipse cx="50" cy="50" rx="20" ry="50"/>
<ellipse cx="50" cy="50" rx="20" ry="50"/>
<ellipse cx="50" cy="50" rx="20" ry="50"/>
<ellipse cx="50" cy="50" rx="20" ry="50"/>
</g>
<g class="ring" transform="rotate(30, 50, 50)">
<ellipse cx="50" cy="50" rx="20" ry="50"/>
<ellipse cx="50" cy="50" rx="20" ry="50"/>
<ellipse cx="50" cy="50" rx="20" ry="50"/>
<ellipse cx="50" cy="50" rx="20" ry="50"/>
</g>
<g class="ring" transform="rotate(90, 50, 50)">
<ellipse cx="50" cy="50" rx="20" ry="50"/>
<ellipse cx="50" cy="50" rx="20" ry="50"/>
<ellipse cx="50" cy="50" rx="20" ry="50"/>
<ellipse cx="50" cy="50" rx="20" ry="50"/>
</g>
</g>
<filter id="blur" x="-20%" y="-20%" width="140%" height="140%">
<feGaussianBlur stdDeviation="2" />
</filter>
<defs>
<linearGradient id="gradient" x1="0%" y1="0%" x2="0%" y2="100%">
<stop offset="0%" style="stop-color:#00ddfd;stop-opacity:1" />
<stop offset="100%" style="stop-color:#2d6a82;stop-opacity:1" />
</linearGradient>
</defs>
</svg>
// Nothing to see here folks
$color-light-blue: #00ddfd;
$color-medium-blue: #255c72;
$color-dark-blue: #2a3e4d;
$ellipse-length: 230;
html, body {
width: 100%;
height: 100%;
background-image: linear-gradient($color-dark-blue, $color-medium-blue);
display: flex;
align-items: center;
justify-content: center;
}
svg {
width: 90vmin;
height: 90vmin;
overflow: visible;
.shadow {
filter: url(#blur);
fill: $color-dark-blue;
opacity: 0.4;
}
.core {
circle {
fill: url(#gradient);
&:first-child {
filter: url(#blur);
opacity: 0.5;
}
}
}
.ring {
ellipse {
stroke: $color-light-blue;
stroke-width: 2px;
fill: none;
transform-origin: center;
stroke-dasharray: 109 6;
stroke-dashoffset: 26;
&:nth-child(1) {
filter: url(#blur);
opacity: 0.5;
}
&:nth-child(3) {
stroke-dasharray: 0 $ellipse-length;
animation-name: orbit;
animation-duration: 3s;
animation-timing-function: linear;
animation-iteration-count: infinite;
stroke-width: 7px;
stroke-linecap: round;
}
&:nth-child(4) {
stroke-dasharray: 0 $ellipse-length;
animation-name: orbit;
animation-duration: 3s;
animation-delay: -1.5s;
animation-timing-function: linear;
animation-iteration-count: infinite;
stroke-width: 7px;
stroke-linecap: round;
}
}
&:nth-child(2) ellipse {
animation-duration: 6s;
animation-direction: reverse;
}
&:nth-child(3) ellipse:nth-child(3) {
animation-delay: -1s;
}
}
}
@keyframes orbit {
0% {
stroke-dashoffset: 0;
}
50% {
stroke-width: 4px;
}
100% {
stroke-dashoffset: $ellipse-length;
}
}
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