.glitch {
  position: relative;
  color: white;
  animation: glitch-skew 1s infinite linear alternate-reverse;
}

.glitch::before {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  left: 2px;
  text-shadow: -2px 0 #ff00c1;
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  left: -2px;
  text-shadow: -2px 0 #00fff9, 2px 2px #ff00c1;
  animation: glitch-anim2 1s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
  0% {
    clip: rect(93px, 9999px, 85px, 0);
    transform: skew(0.48deg);
  }

  5% {
    clip: rect(93px, 9999px, 23px, 0);
    transform: skew(0.15deg);
  }

  10% {
    clip: rect(84px, 9999px, 81px, 0);
    transform: skew(0.94deg);
  }

  15% {
    clip: rect(78px, 9999px, 26px, 0);
    transform: skew(0.05deg);
  }

  20% {
    clip: rect(31px, 9999px, 99px, 0);
    transform: skew(0.2deg);
  }

  25% {
    clip: rect(53px, 9999px, 100px, 0);
    transform: skew(0.12deg);
  }

  30% {
    clip: rect(71px, 9999px, 13px, 0);
    transform: skew(0.55deg);
  }

  35% {
    clip: rect(86px, 9999px, 70px, 0);
    transform: skew(0.65deg);
  }

  40% {
    clip: rect(5px, 9999px, 32px, 0);
    transform: skew(0.88deg);
  }

  45% {
    clip: rect(57px, 9999px, 2px, 0);
    transform: skew(0.1deg);
  }

  50% {
    clip: rect(29px, 9999px, 74px, 0);
    transform: skew(0.97deg);
  }

  55% {
    clip: rect(17px, 9999px, 38px, 0);
    transform: skew(0.29deg);
  }

  60% {
    clip: rect(3px, 9999px, 100px, 0);
    transform: skew(0.64deg);
  }

  65% {
    clip: rect(53px, 9999px, 69px, 0);
    transform: skew(0.65deg);
  }

  70% {
    clip: rect(14px, 9999px, 100px, 0);
    transform: skew(0.19deg);
  }

  75% {
    clip: rect(31px, 9999px, 98px, 0);
    transform: skew(0.48deg);
  }

  80% {
    clip: rect(7px, 9999px, 74px, 0);
    transform: skew(0.64deg);
  }

  85% {
    clip: rect(2px, 9999px, 22px, 0);
    transform: skew(0.42deg);
  }

  90% {
    clip: rect(78px, 9999px, 5px, 0);
    transform: skew(0.67deg);
  }

  95% {
    clip: rect(38px, 9999px, 49px, 0);
    transform: skew(0.79deg);
  }

  100% {
    clip: rect(18px, 9999px, 9px, 0);
    transform: skew(0.85deg);
  }
}

@keyframes glitch-anim2 {
  0% {
    clip: rect(14px, 9999px, 1px, 0);
    transform: skew(0.1deg);
  }

  5% {
    clip: rect(34px, 9999px, 65px, 0);
    transform: skew(0.27deg);
  }

  10% {
    clip: rect(90px, 9999px, 6px, 0);
    transform: skew(0.5deg);
  }

  15% {
    clip: rect(81px, 9999px, 46px, 0);
    transform: skew(0.33deg);
  }

  20% {
    clip: rect(53px, 9999px, 89px, 0);
    transform: skew(0.58deg);
  }

  25% {
    clip: rect(77px, 9999px, 71px, 0);
    transform: skew(0.5deg);
  }

  30% {
    clip: rect(19px, 9999px, 46px, 0);
    transform: skew(0.78deg);
  }

  35% {
    clip: rect(14px, 9999px, 11px, 0);
    transform: skew(0.56deg);
  }

  40% {
    clip: rect(41px, 9999px, 38px, 0);
    transform: skew(0.44deg);
  }

  45% {
    clip: rect(93px, 9999px, 67px, 0);
    transform: skew(0.97deg);
  }

  50% {
    clip: rect(25px, 9999px, 2px, 0);
    transform: skew(0.9deg);
  }

  55% {
    clip: rect(16px, 9999px, 38px, 0);
    transform: skew(0.1deg);
  }

  60% {
    clip: rect(37px, 9999px, 32px, 0);
    transform: skew(0.87deg);
  }

  65% {
    clip: rect(69px, 9999px, 51px, 0);
    transform: skew(0.78deg);
  }

  70% {
    clip: rect(3px, 9999px, 72px, 0);
    transform: skew(0.94deg);
  }

  75% {
    clip: rect(16px, 9999px, 90px, 0);
    transform: skew(0.09deg);
  }

  80% {
    clip: rect(76px, 9999px, 81px, 0);
    transform: skew(0.15deg);
  }

  85% {
    clip: rect(84px, 9999px, 67px, 0);
    transform: skew(0.73deg);
  }

  90% {
    clip: rect(89px, 9999px, 11px, 0);
    transform: skew(0.85deg);
  }

  95% {
    clip: rect(79px, 9999px, 52px, 0);
    transform: skew(0.94deg);
  }

  100% {
    clip: rect(64px, 9999px, 80px, 0);
    transform: skew(0.48deg);
  }
}

@keyframes glitch-skew {
  0% {
    transform: skew(3deg);
  }

  10% {
    transform: skew(-1deg);
  }

  20% {
    transform: skew(-4deg);
  }

  30% {
    transform: skew(-2deg);
  }

  40% {
    transform: skew(-1deg);
  }

  50% {
    transform: skew(-4deg);
  }

  60% {
    transform: skew(4deg);
  }

  70% {
    transform: skew(0deg);
  }

  80% {
    transform: skew(-4deg);
  }

  90% {
    transform: skew(5deg);
  }

  100% {
    transform: skew(-2deg);
  }
}