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CSS

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CSS Base

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JavaScript

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Babel includes JSX processing.

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HTML 

              
                <div class="container">

  <div class="hp-character griffindor" role="img" aria-label="Cartoon of a Griffindor student (Harry Potter), a boy with rounded glasses and a scar in the forehead, wearing a red and gold scarf"></div>

  <div class="hp-character slytherin" role="img" aria-label="Cartoon of a Slytherin student (Draco Malfoy), an angry-looking boy with silvery hair, wearing a green and silver scarf"></div>

  <div class="hp-character ravenclaw" role="img" aria-label="Cartoon of a Ravenclaw student, a girl with long hair and long eye lashes, wearing a blue and bronze scarf"></div>

  <div class="hp-character hufflepuff" role="img" aria-label="Cartoon of a Hufflepuff student, a Black boy with dark hair and eyebrows, wearing a black and yellow scarf"></div>

</div>
!

CSS 

              
                body {
  background: #ddd;
}
.container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.hp-character {
  display: inline-block;
  margin: 3vmin;
  width: 30vmin;
  height: 30vmin;
  aspect-ratio: 1/1;
  border-radius: 20%;
  box-shadow: 0 1vmin 4vmin;
}

.hp-character.griffindor {
  background:
    linear-gradient(69deg, #0000 30%, #da8 0 70%, #0000 0) 27% 20% / 10% 7%,
    conic-gradient(at 90% 100%, #0000 320deg, #da8 0 350deg, #0000 0) 25% 27% / 10% 7%,
    radial-gradient(farthest-side, #fff 90%, #0000 0) 22% 50% / 5% 5%,
    radial-gradient(farthest-side, #fff 90%, #0000 0) 72% 50% / 5% 5%,
    radial-gradient(farthest-side, #000 90%, #0000 0) 20% 55% / 20% 20%,
    radial-gradient(farthest-side, #000 90%, #0000 0) 80% 55% / 20% 20%,
    linear-gradient(to right, #000 7%, #0000 0 43%, #000 0 57%, #0000 0 93%, #000 0) 0 52% / 100% 2.5%,
    radial-gradient(circle at 25% 50%, #0000 22%, #000 0 25%, #0000 0) 0 52% / 100% 40%,
    radial-gradient(circle at 75% 50%, #0000 22%, #000 0 25%, #0000 0) 0 52% / 100% 40%,
    repeating-linear-gradient(to right, brown 0 20%, gold 0 40%) 0 100% / 100% 25%,
    linear-gradient(#0000 73%, #000 0 90%, #0000 0),
    radial-gradient(farthest-side, #642 99.9%, #0000 0) -52% -60% / 52% 60%,
    radial-gradient(farthest-side, #642 99.9%, #0000 0) 300% -58% / 90% 56%,
    radial-gradient(farthest-side, #fca 99.9%, #0000 0) 320% -50% / 90% 55%,
    radial-gradient(farthest-side, #642 99.9%, #0000 0) 500% -52% / 95% 55%,
    linear-gradient(#fca 0 0)
    ;
  background-repeat: no-repeat;
  color: #d006;
}


.hp-character.slytherin {
  background:
    linear-gradient(5deg, #0000 40%, #ffe 0 70%, #0000 0) 15% 30% / 30% 5%,
    linear-gradient(-5deg, #0000 40%, #ffe 0 70%, #0000 0) 85% 30% / 30% 5%,
    radial-gradient(farthest-side, #fff 90%, #0000 0) 24% 45% / 5% 5%,
    radial-gradient(farthest-side, #fff 90%, #0000 0) 70% 45% / 5% 5%,
    radial-gradient(farthest-side, #333 90%, #0000 0) 23% 50% / 20% 20%,
    radial-gradient(farthest-side, #333 90%, #0000 0) 77% 50% / 20% 20%,
    repeating-linear-gradient(to right, green 0 20%, #eee 0 40%) 0 100% / 100% 25%,
    linear-gradient(#0000 73%, #000 0 90%, #0000 0),
    radial-gradient(farthest-side, #ffe 99.9%, #0000 0) -300% -70% / 90% 50%,
    radial-gradient(farthest-side, #ffe 99.9%, #0000 0) 400% -70% / 90% 50%,
    linear-gradient(#f8d8b8 0 0)
    ;
  background-repeat: no-repeat;
  color: #0006;
}

.hp-character.ravenclaw {
  background:
    radial-gradient(farthest-side, #fff 90%, #0000 0) 24% 45% / 5% 5%,
    radial-gradient(farthest-side, #fff 90%, #0000 0) 70% 45% / 5% 5%,
    radial-gradient(farthest-side, #111 90%, #0000 0) 23% 50% / 20% 20%,
    radial-gradient(farthest-side, #111 90%, #0000 0) 77% 50% / 20% 20%,
    repeating-linear-gradient(to right, #203aa0 0 20%, #b94 0 40%) 0 100% / 100% 25%,
    linear-gradient(#0000 73%, #000 0 90%, #0000 0),
    radial-gradient(farthest-side, #210 99.9%, #0000 0) -300% -70% / 90% 50%,
    radial-gradient(farthest-side, #210 99.9%, #0000 0) 400% -70% / 90% 50%,
    radial-gradient(farthest-side, #ffe8b8 99.9%, #0000 0) -350% -65% / 90% 50%,
    radial-gradient(farthest-side, #ffe8b8 99.9%, #0000 0) 450% -65% / 90% 50%,
    radial-gradient(farthest-side, #210 99.9%, #0000 0) 200% -55% / 80% 48%,
    radial-gradient(farthest-side, #210 99.9%, #0000 0) -150% -55% / 86% 47%,
    radial-gradient(circle at 100% 0%, #0000 0 35%, #432 0 40%, #0000 0 50%, #432 0 55%, #0000 0 65%, #432 0 70%, #0000 0) 13.5% 45% / 20% 10%,
    radial-gradient(circle at 0% 0%, #0000 0 35%, #432 0 40%, #0000 0 50%, #432 0 55%, #0000 0 65%, #432 0 70%, #0000 0) 87% 45% / 20% 10%,
    linear-gradient(#ffe8b8 0 0)
    ;
  background-repeat: no-repeat;
  color: #2366;
}


.hp-character.hufflepuff {
  background:
    radial-gradient(farthest-side, #fff 90%, #0000 0) 24% 48% / 5% 5%,
    radial-gradient(farthest-side, #fff 90%, #0000 0) 70% 48% / 5% 5%,
    radial-gradient(farthest-side, #111 90%, #0000 0) 23% 53% / 20% 20%,
    radial-gradient(farthest-side, #111 90%, #0000 0) 77% 53% / 20% 20%,
    repeating-linear-gradient(to right, #222 0 20%, #fd0 0 40%) 0 100% / 100% 25%,
    linear-gradient(#0000 73%, #000 0 90%, #0000 0),
    radial-gradient(farthest-side, #111 99.9%, #0000 0) -250% -70% / 90% 54%,
    radial-gradient(farthest-side, #111 99.9%, #0000 0) 300% -70% / 90% 53%,
    radial-gradient(farthest-side, #963 99.9%, #0000 0) -350% -65% / 90% 54%,
    radial-gradient(farthest-side, #963 99.9%, #0000 0) 450% -65% / 90% 53%,
    radial-gradient(farthest-side, #111 99.9%, #0000 0) 200% -55% / 80% 50%,
    radial-gradient(farthest-side, #111 99.9%, #0000 0) -150% -55% / 86% 51%,
    radial-gradient(farthest-side at 52% 120%, #0000 70%, #111 0 99%, #0000 0) 18% 32% / 30% 10%,
    radial-gradient(farthest-side at 49% 120%, #0000 70%, #111 0 99%, #0000 0) 82% 32% / 30% 10%,
    linear-gradient(#963 0 0)
    ;
  background-repeat: no-repeat;
  color: #0005;
}
!

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