<label class="switch">
  <input type="checkbox" hidden>
  <div class="switch__wrapper">
    <div class="switch__toggle"></div>
  </div>
</label>

:root {
  --displacement: -0.1rem;
  --tremble: -10deg;
  --trembleF: 5deg;

  --iPos: 50%;
  --bPos: -75%;
  --fPos: -50%;

  --time: 430ms;
}

body {
  display: grid;
  height: 100vh;
  margin: 0;
  background: #212121;
}

.switch {
  margin: auto;

  &__wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 2rem;
    border: 2px solid rgb(255, 0, 0);
    border-radius: 99rem;
    transform-origin: left center;
    animation: checked__wrapper var(--time) ease-in forwards;
    mix-blend-mode: lighten;

    &::before,
    &::after {
      content: "";
      position: absolute;
      width: 100%;
      height: 100%;
      border: 2px solid #000;
      border-radius: inherit;
      transform-origin: inherit;
      animation: inherit;
      mix-blend-mode: inherit;
    }

    &::before {
      --tremble: -12deg;
      --trembleF: -7deg;
      border-color: rgb(0, 255, 0);
      animation-delay: 50ms;
    }

    &::after {
      --tremble: -8deg;
      --trembleF: -4deg;
      border-color: rgb(0, 0, 255);
      animation-delay: 75ms;
    }
  }

  &__toggle {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 99rem;
    box-shadow: inset 0 0 0 2px #fff;
    transform-origin: inherit;
    animation: checked__toggle var(--time) ease-in forwards;
  }

  input:active + &__wrapper &__toggle {
    width: 1.6rem;
  }

  input:checked + &__wrapper {
    transform-origin: right center;
    animation-name: checked__wrapper--r;
  }

  input:checked + &__wrapper &__toggle {
    background: #fff;
    animation-name: checked__toggle--r;
  }
}

@keyframes checked__wrapper {
  0%,
  45%,
  100% {
    transform: rotateY(0deg);
  }
  48% {
    transform: translateX(var(--displacement));
    filter: blur(0);
  }
  55% {
    transform: rotateZ(var(--tremble));
    filter: blur(1px);
  }

  65% {
    transform: rotateZ(var(--trembleF));
  }
}

@keyframes checked__wrapper--r {
  0%,
  45%,
  100% {
    transform: rotateY(0deg);
  }
  48% {
    transform: translateX(calc(-1 * var(--displacement)));
    filter: blur(0);
  }
  55% {
    transform: rotateZ(calc(-1 * var(--tremble)));
    filter: blur(1px);
  }

  65% {
    transform: rotateZ(calc(-1 * var(--trembleF)));
  }
}

@keyframes checked__toggle {
  0% {
    background: #fff;
    transform: translateX(var(--iPos)) scale(1.25, 1);
  }
  45% {
    background: #fff;
    transform: translateX(var(--bPos)) scale(1, 1);
  }
  50% {
    background: transparent;
    transform: translateX(var(--bPos)) scale(0.5, 1.1);
  }
  65% {
    transform: translateX(var(--bPos)) scale(1, 1);
  }
  100% {
    transform: translateX(var(--fPos));
  }
}

@keyframes checked__toggle--r {
  0% {
    background: transparent;
    transform: translateX(calc(-1 * var(--iPos))) scale(1.25, 1);
  }
  45% {
    background: transparent;
    transform: translateX(calc(-1 * var(--bPos))) scale(1, 1);
  }
  50% {
    background: #fff;
    transform: translateX(calc(-1 * var(--bPos))) scale(0.5, 1.1);
  }
  65% {
    transform: translateX(calc(-1 * var(--bPos))) scale(1, 1);
  }
  100% {
    transform: translateX(calc(-1 * var(--fPos)));
  }
}