@import url("https://fonts.googleapis.com/css2?family=Anton&display=swap");
*, *::before, *::after {
  padding: 0;
  margin: 0 auto;
  box-sizing: border-box;
}

body {
  font-family: 'Anton', sans-serif;
  background-color: black;
  color: white;
  min-height: 100vh;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
          justify-content: center;
  -webkit-box-align: center;
          align-items: center;
  overflow: hidden;
}

.loader {
  position: fixed;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 1920px;
  height: 1080px;
  -webkit-animation: endFlash 12s infinite linear;
          animation: endFlash 12s infinite linear;
}
@-webkit-keyframes endFlash {
  0%, 89.999%, 95%, 100% {
    background-color: transparent;
  }
  90% {
    background-color: yellow;
  }
}
@keyframes endFlash {
  0%, 89.999%, 95%, 100% {
    background-color: transparent;
  }
  90% {
    background-color: yellow;
  }
}
.flash {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-clip-path: polygon(1058px 354px, 915px 519px, 948px 512px, 884px 618px, 919px 612px, 857px 727px, 998px 568px, 968px 572px, 1029px 473px, 990px 480px);
          clip-path: polygon(1058px 354px, 915px 519px, 948px 512px, 884px 618px, 919px 612px, 857px 727px, 998px 568px, 968px 572px, 1029px 473px, 990px 480px);
}

.loadingBar {
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: yellow;
  -webkit-transform-origin: top center;
          transform-origin: top center;
  -webkit-transform: rotate(-10deg);
          transform: rotate(-10deg);
  -webkit-animation: loading 12s linear infinite;
          animation: loading 12s linear infinite;
}
@-webkit-keyframes loading {
  0%, 11%, 90.001%, 100% {
    top: 730px;
  }
  90% {
    top: 350px;
  }
}
@keyframes loading {
  0%, 11%, 90.001%, 100% {
    top: 730px;
  }
  90% {
    top: 350px;
  }
}
.sides {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.side {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
}
.side.left {
  -webkit-clip-path: polygon(0 0, 1357px 0, 899px 528px, 935px 521px, 872px 626px, 908px 621px, 657px 100%, 0 100%);
          clip-path: polygon(0 0, 1357px 0, 899px 528px, 935px 521px, 872px 626px, 908px 621px, 657px 100%, 0 100%);
  -webkit-animation: leftSide 12s ease-in infinite, flashColor 12s linear infinite;
          animation: leftSide 12s ease-in infinite, flashColor 12s linear infinite;
}
.side.right {
  -webkit-clip-path: polygon(1247px 0, 1002px 471px, 1042px 464px, 980px 564px, 1014px 559px, 555px 100%, 100% 100%, 100% 0);
          clip-path: polygon(1247px 0, 1002px 471px, 1042px 464px, 980px 564px, 1014px 559px, 555px 100%, 100% 100%, 100% 0);
  -webkit-animation: rightSide 12s ease-in infinite, flashColor 12s linear infinite;
          animation: rightSide 12s ease-in infinite, flashColor 12s linear infinite;
}
@-webkit-keyframes leftSide {
  0%, 90.001%, 100% {
    left: -100%;
  }
  10%, 90% {
    left: 0%;
  }
}
@keyframes leftSide {
  0%, 90.001%, 100% {
    left: -100%;
  }
  10%, 90% {
    left: 0%;
  }
}
@-webkit-keyframes rightSide {
  0%, 90.001%, 100% {
    left: 100%;
  }
  10%, 90% {
    left: 0%;
  }
}
@keyframes rightSide {
  0%, 90.001%, 100% {
    left: 100%;
  }
  10%, 90% {
    left: 0%;
  }
}
@-webkit-keyframes flashColor {
  0%, 9.999%, 15%, 100% {
    background-color: red;
  }
  10% {
    background-color: white;
  }
}
@keyframes flashColor {
  0%, 9.999%, 15%, 100% {
    background-color: red;
  }
  10% {
    background-color: white;
  }
}
.circle {
  position: absolute;
  top: calc(50% + 7px);
  left: 50%;
  width: 305px;
  height: 305px;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  border-radius: 50%;
  background-color: white;
  border: 7px solid black;
  -webkit-animation: enter 12s infinite;
          animation: enter 12s infinite;
}

.text {
  font-size: 50px;
  position: absolute;
  top: calc(50% + 160px);
  left: calc(50% + 40px);
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  -webkit-animation: enter 12s infinite;
          animation: enter 12s infinite;
}

@-webkit-keyframes enter {
  0%, 10%, 90.001%, 100% {
    opacity: 0;
  }
  10.001%, 90% {
    opacity: 1;
  }
}

@keyframes enter {
  0%, 10%, 90.001%, 100% {
    opacity: 0;
  }
  10.001%, 90% {
    opacity: 1;
  }
}
.twitterLink {
  position: fixed;
  bottom: 0.5em;
  right: 0.5em;
}
.twitterLink img {
  width: 2em;
  -webkit-filter: grayscale(100%);
          filter: grayscale(100%);
  -webkit-transition: -webkit-filter 0.25s;
  transition: -webkit-filter 0.25s;
  transition: filter 0.25s;
  transition: filter 0.25s, -webkit-filter 0.25s;
}
.twitterLink img:hover {
  -webkit-filter: grayscale(0%);
          filter: grayscale(0%);
}