:root {
  --c1: #A2CCB6;
  --c2: #FCEEB5;
  --c3: #EE786E;
  --c4: #161719;
  --s: 6vmin;
  --g: 1vmin;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background-color: var(--c4);
}

.grid {
  display: grid;
  grid-gap: var(--g);
  grid-template-columns: repeat(10, var(--s));
}

.grid__item {
  width: var(--s);
  height: var(--s);
  -webkit-animation: color-swap 1s steps(1, end) infinite, rotate 0.6s linear infinite;
          animation: color-swap 1s steps(1, end) infinite, rotate 0.6s linear infinite;
}
.grid__item:nth-child(1) {
  -webkit-animation-delay: -0.066s;
          animation-delay: -0.066s;
}
.grid__item:nth-child(2) {
  -webkit-animation-delay: -0.132s;
          animation-delay: -0.132s;
}
.grid__item:nth-child(3) {
  -webkit-animation-delay: -0.198s;
          animation-delay: -0.198s;
}
.grid__item:nth-child(4) {
  -webkit-animation-delay: -0.264s;
          animation-delay: -0.264s;
}
.grid__item:nth-child(5) {
  -webkit-animation-delay: -0.33s;
          animation-delay: -0.33s;
}
.grid__item:nth-child(6) {
  -webkit-animation-delay: -0.396s;
          animation-delay: -0.396s;
}
.grid__item:nth-child(7) {
  -webkit-animation-delay: -0.462s;
          animation-delay: -0.462s;
}
.grid__item:nth-child(8) {
  -webkit-animation-delay: -0.528s;
          animation-delay: -0.528s;
}
.grid__item:nth-child(9) {
  -webkit-animation-delay: -0.594s;
          animation-delay: -0.594s;
}
.grid__item:nth-child(10) {
  -webkit-animation-delay: -0.66s;
          animation-delay: -0.66s;
}
.grid__item:nth-child(11) {
  -webkit-animation-delay: -0.726s;
          animation-delay: -0.726s;
}
.grid__item:nth-child(12) {
  -webkit-animation-delay: -0.792s;
          animation-delay: -0.792s;
}
.grid__item:nth-child(13) {
  -webkit-animation-delay: -0.858s;
          animation-delay: -0.858s;
}
.grid__item:nth-child(14) {
  -webkit-animation-delay: -0.924s;
          animation-delay: -0.924s;
}
.grid__item:nth-child(15) {
  -webkit-animation-delay: -0.99s;
          animation-delay: -0.99s;
}
.grid__item:nth-child(16) {
  -webkit-animation-delay: -1.056s;
          animation-delay: -1.056s;
}
.grid__item:nth-child(17) {
  -webkit-animation-delay: -1.122s;
          animation-delay: -1.122s;
}
.grid__item:nth-child(18) {
  -webkit-animation-delay: -1.188s;
          animation-delay: -1.188s;
}
.grid__item:nth-child(19) {
  -webkit-animation-delay: -1.254s;
          animation-delay: -1.254s;
}
.grid__item:nth-child(20) {
  -webkit-animation-delay: -1.32s;
          animation-delay: -1.32s;
}
.grid__item:nth-child(21) {
  -webkit-animation-delay: -1.386s;
          animation-delay: -1.386s;
}
.grid__item:nth-child(22) {
  -webkit-animation-delay: -1.452s;
          animation-delay: -1.452s;
}
.grid__item:nth-child(23) {
  -webkit-animation-delay: -1.518s;
          animation-delay: -1.518s;
}
.grid__item:nth-child(24) {
  -webkit-animation-delay: -1.584s;
          animation-delay: -1.584s;
}
.grid__item:nth-child(25) {
  -webkit-animation-delay: -1.65s;
          animation-delay: -1.65s;
}
.grid__item:nth-child(26) {
  -webkit-animation-delay: -1.716s;
          animation-delay: -1.716s;
}
.grid__item:nth-child(27) {
  -webkit-animation-delay: -1.782s;
          animation-delay: -1.782s;
}
.grid__item:nth-child(28) {
  -webkit-animation-delay: -1.848s;
          animation-delay: -1.848s;
}
.grid__item:nth-child(29) {
  -webkit-animation-delay: -1.914s;
          animation-delay: -1.914s;
}
.grid__item:nth-child(30) {
  -webkit-animation-delay: -1.98s;
          animation-delay: -1.98s;
}
.grid__item:nth-child(31) {
  -webkit-animation-delay: -2.046s;
          animation-delay: -2.046s;
}
.grid__item:nth-child(32) {
  -webkit-animation-delay: -2.112s;
          animation-delay: -2.112s;
}
.grid__item:nth-child(33) {
  -webkit-animation-delay: -2.178s;
          animation-delay: -2.178s;
}
.grid__item:nth-child(34) {
  -webkit-animation-delay: -2.244s;
          animation-delay: -2.244s;
}
.grid__item:nth-child(35) {
  -webkit-animation-delay: -2.31s;
          animation-delay: -2.31s;
}
.grid__item:nth-child(36) {
  -webkit-animation-delay: -2.376s;
          animation-delay: -2.376s;
}
.grid__item:nth-child(37) {
  -webkit-animation-delay: -2.442s;
          animation-delay: -2.442s;
}
.grid__item:nth-child(38) {
  -webkit-animation-delay: -2.508s;
          animation-delay: -2.508s;
}
.grid__item:nth-child(39) {
  -webkit-animation-delay: -2.574s;
          animation-delay: -2.574s;
}
.grid__item:nth-child(40) {
  -webkit-animation-delay: -2.64s;
          animation-delay: -2.64s;
}
.grid__item:nth-child(41) {
  -webkit-animation-delay: -2.706s;
          animation-delay: -2.706s;
}
.grid__item:nth-child(42) {
  -webkit-animation-delay: -2.772s;
          animation-delay: -2.772s;
}
.grid__item:nth-child(43) {
  -webkit-animation-delay: -2.838s;
          animation-delay: -2.838s;
}
.grid__item:nth-child(44) {
  -webkit-animation-delay: -2.904s;
          animation-delay: -2.904s;
}
.grid__item:nth-child(45) {
  -webkit-animation-delay: -2.97s;
          animation-delay: -2.97s;
}
.grid__item:nth-child(46) {
  -webkit-animation-delay: -3.036s;
          animation-delay: -3.036s;
}
.grid__item:nth-child(47) {
  -webkit-animation-delay: -3.102s;
          animation-delay: -3.102s;
}
.grid__item:nth-child(48) {
  -webkit-animation-delay: -3.168s;
          animation-delay: -3.168s;
}
.grid__item:nth-child(49) {
  -webkit-animation-delay: -3.234s;
          animation-delay: -3.234s;
}
.grid__item:nth-child(50) {
  -webkit-animation-delay: -3.3s;
          animation-delay: -3.3s;
}
.grid__item:nth-child(51) {
  -webkit-animation-delay: -3.366s;
          animation-delay: -3.366s;
}
.grid__item:nth-child(52) {
  -webkit-animation-delay: -3.432s;
          animation-delay: -3.432s;
}
.grid__item:nth-child(53) {
  -webkit-animation-delay: -3.498s;
          animation-delay: -3.498s;
}
.grid__item:nth-child(54) {
  -webkit-animation-delay: -3.564s;
          animation-delay: -3.564s;
}
.grid__item:nth-child(55) {
  -webkit-animation-delay: -3.63s;
          animation-delay: -3.63s;
}
.grid__item:nth-child(56) {
  -webkit-animation-delay: -3.696s;
          animation-delay: -3.696s;
}
.grid__item:nth-child(57) {
  -webkit-animation-delay: -3.762s;
          animation-delay: -3.762s;
}
.grid__item:nth-child(58) {
  -webkit-animation-delay: -3.828s;
          animation-delay: -3.828s;
}
.grid__item:nth-child(59) {
  -webkit-animation-delay: -3.894s;
          animation-delay: -3.894s;
}
.grid__item:nth-child(60) {
  -webkit-animation-delay: -3.96s;
          animation-delay: -3.96s;
}
.grid__item:nth-child(61) {
  -webkit-animation-delay: -4.026s;
          animation-delay: -4.026s;
}
.grid__item:nth-child(62) {
  -webkit-animation-delay: -4.092s;
          animation-delay: -4.092s;
}
.grid__item:nth-child(63) {
  -webkit-animation-delay: -4.158s;
          animation-delay: -4.158s;
}
.grid__item:nth-child(64) {
  -webkit-animation-delay: -4.224s;
          animation-delay: -4.224s;
}
.grid__item:nth-child(65) {
  -webkit-animation-delay: -4.29s;
          animation-delay: -4.29s;
}
.grid__item:nth-child(66) {
  -webkit-animation-delay: -4.356s;
          animation-delay: -4.356s;
}
.grid__item:nth-child(67) {
  -webkit-animation-delay: -4.422s;
          animation-delay: -4.422s;
}
.grid__item:nth-child(68) {
  -webkit-animation-delay: -4.488s;
          animation-delay: -4.488s;
}
.grid__item:nth-child(69) {
  -webkit-animation-delay: -4.554s;
          animation-delay: -4.554s;
}
.grid__item:nth-child(70) {
  -webkit-animation-delay: -4.62s;
          animation-delay: -4.62s;
}
.grid__item:nth-child(71) {
  -webkit-animation-delay: -4.686s;
          animation-delay: -4.686s;
}
.grid__item:nth-child(72) {
  -webkit-animation-delay: -4.752s;
          animation-delay: -4.752s;
}
.grid__item:nth-child(73) {
  -webkit-animation-delay: -4.818s;
          animation-delay: -4.818s;
}
.grid__item:nth-child(74) {
  -webkit-animation-delay: -4.884s;
          animation-delay: -4.884s;
}
.grid__item:nth-child(75) {
  -webkit-animation-delay: -4.95s;
          animation-delay: -4.95s;
}
.grid__item:nth-child(76) {
  -webkit-animation-delay: -5.016s;
          animation-delay: -5.016s;
}
.grid__item:nth-child(77) {
  -webkit-animation-delay: -5.082s;
          animation-delay: -5.082s;
}
.grid__item:nth-child(78) {
  -webkit-animation-delay: -5.148s;
          animation-delay: -5.148s;
}
.grid__item:nth-child(79) {
  -webkit-animation-delay: -5.214s;
          animation-delay: -5.214s;
}
.grid__item:nth-child(80) {
  -webkit-animation-delay: -5.28s;
          animation-delay: -5.28s;
}
.grid__item:nth-child(81) {
  -webkit-animation-delay: -5.346s;
          animation-delay: -5.346s;
}
.grid__item:nth-child(82) {
  -webkit-animation-delay: -5.412s;
          animation-delay: -5.412s;
}
.grid__item:nth-child(83) {
  -webkit-animation-delay: -5.478s;
          animation-delay: -5.478s;
}
.grid__item:nth-child(84) {
  -webkit-animation-delay: -5.544s;
          animation-delay: -5.544s;
}
.grid__item:nth-child(85) {
  -webkit-animation-delay: -5.61s;
          animation-delay: -5.61s;
}
.grid__item:nth-child(86) {
  -webkit-animation-delay: -5.676s;
          animation-delay: -5.676s;
}
.grid__item:nth-child(87) {
  -webkit-animation-delay: -5.742s;
          animation-delay: -5.742s;
}
.grid__item:nth-child(88) {
  -webkit-animation-delay: -5.808s;
          animation-delay: -5.808s;
}
.grid__item:nth-child(89) {
  -webkit-animation-delay: -5.874s;
          animation-delay: -5.874s;
}
.grid__item:nth-child(90) {
  -webkit-animation-delay: -5.94s;
          animation-delay: -5.94s;
}
.grid__item:nth-child(91) {
  -webkit-animation-delay: -6.006s;
          animation-delay: -6.006s;
}
.grid__item:nth-child(92) {
  -webkit-animation-delay: -6.072s;
          animation-delay: -6.072s;
}
.grid__item:nth-child(93) {
  -webkit-animation-delay: -6.138s;
          animation-delay: -6.138s;
}
.grid__item:nth-child(94) {
  -webkit-animation-delay: -6.204s;
          animation-delay: -6.204s;
}
.grid__item:nth-child(95) {
  -webkit-animation-delay: -6.27s;
          animation-delay: -6.27s;
}
.grid__item:nth-child(96) {
  -webkit-animation-delay: -6.336s;
          animation-delay: -6.336s;
}
.grid__item:nth-child(97) {
  -webkit-animation-delay: -6.402s;
          animation-delay: -6.402s;
}
.grid__item:nth-child(98) {
  -webkit-animation-delay: -6.468s;
          animation-delay: -6.468s;
}
.grid__item:nth-child(99) {
  -webkit-animation-delay: -6.534s;
          animation-delay: -6.534s;
}
.grid__item:nth-child(100) {
  -webkit-animation-delay: -6.6s;
          animation-delay: -6.6s;
}

@-webkit-keyframes color-swap {
  0% {
    background-color: var(--c1);
  }
  33% {
    background-color: var(--c2);
  }
  66% {
    background-color: var(--c3);
  }
}

@keyframes color-swap {
  0% {
    background-color: var(--c1);
  }
  33% {
    background-color: var(--c2);
  }
  66% {
    background-color: var(--c3);
  }
}
@-webkit-keyframes rotate {
  40% {
    -webkit-transform: scale(0) translateY(24px);
            transform: scale(0) translateY(24px);
  }
  60% {
    -webkit-transform: scale(0) translateY(-24px);
            transform: scale(0) translateY(-24px);
  }
}
@keyframes rotate {
  40% {
    -webkit-transform: scale(0) translateY(24px);
            transform: scale(0) translateY(24px);
  }
  60% {
    -webkit-transform: scale(0) translateY(-24px);
            transform: scale(0) translateY(-24px);
  }
}