.wrapper {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.wrapper h1.glitch {
  color: #FFFF00;
  font-family: sans-serif;
  font-weight: 800;
  position: relative;
  padding: 30px;
}
.wrapper h1.glitch::before, .wrapper h1.glitch::after {
  padding: 30px;
  color: #FFFF00;
  content: "NEWEST GAMES";
  position: absolute;
  width: 100%;
  height: 100%;
  background: #6A0000;
  overflow: hidden;
  top: 0;
}
.wrapper h1.glitch::before {
  left: 3px;
  text-shadow: -2px 0 red;
  animation-name: glitch-animation-1;
  animation-duration: 2s;
  animation-timing-function: linear;
  animation-delay: 0s;
  animation-iteration-count: infinite;
  animation-direction: reverse-alternate;
}
.wrapper h1.glitch::after {
  left: -3px;
  text-shadow: -2px 0 blue;
  animation-name: glitch-animation-2;
  animation-duration: 2s;
  animation-timing-function: linear;
  animation-delay: 0s;
  animation-iteration-count: infinite;
  animation-direction: reverse-alternate;
}

@keyframes glitch-animation-1 {
  0% {
    clip: rect(63px, 350px, 40px, 30px);
  }
  5% {
    clip: rect(131px, 350px, 14px, 30px);
  }
  10% {
    clip: rect(74px, 350px, 106px, 30px);
  }
  15% {
    clip: rect(87px, 350px, 46px, 30px);
  }
  20% {
    clip: rect(112px, 350px, 138px, 30px);
  }
  25% {
    clip: rect(22px, 350px, 116px, 30px);
  }
  30% {
    clip: rect(41px, 350px, 97px, 30px);
  }
  35% {
    clip: rect(10px, 350px, 113px, 30px);
  }
  40% {
    clip: rect(115px, 350px, 72px, 30px);
  }
  45% {
    clip: rect(88px, 350px, 8px, 30px);
  }
  50% {
    clip: rect(11px, 350px, 87px, 30px);
  }
  55% {
    clip: rect(2px, 350px, 91px, 30px);
  }
  60% {
    clip: rect(58px, 350px, 11px, 30px);
  }
  65% {
    clip: rect(19px, 350px, 36px, 30px);
  }
  70% {
    clip: rect(12px, 350px, 6px, 30px);
  }
  75% {
    clip: rect(97px, 350px, 90px, 30px);
  }
  80% {
    clip: rect(14px, 350px, 16px, 30px);
  }
  85% {
    clip: rect(84px, 350px, 92px, 30px);
  }
  90% {
    clip: rect(113px, 350px, 34px, 30px);
  }
  95% {
    clip: rect(118px, 350px, 87px, 30px);
  }
  100% {
    clip: rect(87px, 350px, 61px, 30px);
  }
}
@keyframes glitch-animation-2 {
  0% {
    clip: rect(146px, 350px, 14px, 30px);
  }
  5% {
    clip: rect(124px, 350px, 54px, 30px);
  }
  10% {
    clip: rect(19px, 350px, 70px, 30px);
  }
  15% {
    clip: rect(117px, 350px, 132px, 30px);
  }
  20% {
    clip: rect(85px, 350px, 130px, 30px);
  }
  25% {
    clip: rect(144px, 350px, 95px, 30px);
  }
  30% {
    clip: rect(41px, 350px, 141px, 30px);
  }
  35% {
    clip: rect(36px, 350px, 101px, 30px);
  }
  40% {
    clip: rect(112px, 350px, 125px, 30px);
  }
  45% {
    clip: rect(34px, 350px, 62px, 30px);
  }
  50% {
    clip: rect(65px, 350px, 56px, 30px);
  }
  55% {
    clip: rect(17px, 350px, 42px, 30px);
  }
  60% {
    clip: rect(108px, 350px, 120px, 30px);
  }
  65% {
    clip: rect(71px, 350px, 67px, 30px);
  }
  70% {
    clip: rect(130px, 350px, 89px, 30px);
  }
  75% {
    clip: rect(84px, 350px, 57px, 30px);
  }
  80% {
    clip: rect(131px, 350px, 43px, 30px);
  }
  85% {
    clip: rect(95px, 350px, 107px, 30px);
  }
  90% {
    clip: rect(52px, 350px, 149px, 30px);
  }
  95% {
    clip: rect(15px, 350px, 10px, 30px);
  }
  100% {
    clip: rect(18px, 350px, 108px, 30px);
  }
}