CSS
.html {
background:
radial-gradient(circle at 99em 1em, #ff0053 17%, transparent 1%) -75em 0em,
radial-gradient(circle at 1em 99em, #ffc000 17%, transparent 1%) -75em 25em,
radial-gradient(circle at 1em 1em, #ff0053 17%, transparent 1%) -75em 25em,
radial-gradient(circle at 99em 99em, #ffc000 17%, transparent 2%) -75em 50em,
radial-gradient(circle at 99em 1em, #ff0053 17%, transparent 1%) -75em 50em,
radial-gradient(circle at 1em 99em, #ffc000 17%, transparent 1%) -75em 75em,
radial-gradient(circle at 1em 1em, #ff0053 17%, transparent 1%) -75em 75em,
radial-gradient(circle at 99em 99em, #ffc000 17%, transparent 2%) -75em 0em,
radial-gradient(circle at 99em 1em, #ffc000 17%, transparent 1%) -25em 25em,
radial-gradient(circle at 1em 99em, #ff0053 17%, transparent 1%) -25em 50em,
radial-gradient(circle at 1em 1em, #ffc000 17%, transparent 1%) 75em 0em,
radial-gradient(circle at 99em 99em, #ff0053 17%, transparent 2%) -25em 25em,
radial-gradient(circle at 99em 1em, #ffc000 17%, transparent 1%) -25em 75em,
radial-gradient(circle at 1em 99em, #ff0053 17%, transparent 1%) -25em 0em,
radial-gradient(circle at 1em 1em, #ffc000 17%, transparent 1%) 75em 50em,
radial-gradient(circle at 99em 99em, #ff0053 17%, transparent 2%) -25em 75em,
linear-gradient(-45deg, #ff8f00 12.5%, transparent 12.5%, transparent 87.5%, #ff8f00 87.5%, #ff8f00) 0em 75em,
linear-gradient(45deg, #ff8f00 12.5%, transparent 12.5%, transparent 87.5%, #ff8f00 87.5%, #ff8f00) 50em 0,
linear-gradient(45deg, #ff8f00 12.5%, transparent 12.5%, transparent 87.5%, #ff8f00 87.5%, #ff8f00) 50em 50em,
linear-gradient(-45deg, #ff8f00 12.5%, transparent 12.5%, transparent 87.5%, #ff8f00 87.5%, #ff8f00) 0em 25em;
background-color: #792870;
background-size: 100em 100em;
font-size: 1.5px;
}
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