couleurs récursives de la mémoire de survol

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* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  background-color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  overflow: hidden;
}
.codigo {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: #272822;
  color: #F8F8F2;
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 18px;
  padding: 20px;
  border-radius: 8px;
  white-space: pre-line;
  text-align: left;
  line-height: 1.6;
  max-height: 50%;
  width: 100%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
} 
.selector       { color: #F92672; } 
.property       { color: #66D9EF; } 
.value-number   { color: #AE81FF; } 
.value-string   { color: #E6DB74; } 
.value-color    { color: #A6E22E; } 
.brace          { color: #F8F8F2; } 
.comment        { color: #75715E; } 
.function       { color: #A6E22E; }
.animation-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 50%;
  overflow: hidden;
  background-color: #000;
}

/* Animação das cores recursivas */
.item {
  width: 100px;
  height: 100px;
  background-color: #F8F8F2;
  border-radius: 100%; /* Forma circular */
  position: relative;
  animation: recursiva 3s infinite alternate;
}
.item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100px;
  height: 100px;
  background-color: #A6E22E; /* Cor inicial */
  border-radius: 100%; /* Forma circular */
  animation: blur 3s infinite ease-in-out;
}
.item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100px;
  height: 100px;
  background-color: rgba(0, 0, 0, 0.4); /* Cor de fundo */
  border-radius: 100%; /* Forma circular */
  animation: scale 3s infinite alternate;
}

@keyframes recursiva {
  0%, 100% {
    transform: scale(1); /* Retorna para o tamanho original */
  }
  50% {
    transform: scale(0.8); /* Reduz o tamanho */
  }
  
}
@keyframes blur {
  0% {
    background: radial-gradient(circle at 50% 50%, #A6E22E, #66D9EF 50px, #66D9EF); /* Foco no centro */
  }
  50% {
    background: radial-gradient(circle at 50% 50%, #66D9EF, #AE81FF 50px, #AE81FF); /* Mudança gradual */
  }
  100% {
    background: radial-gradient(circle at 50% 50%, #AE81FF, #E6DB74 50px, #E6DB74); 
  }
}
@keyframes scale {
  0% {
    transform: scale(1);
  }
  33% {
    transform: scale(1.1);
  }
  66% {
    transform: scale(0.9);
  }
  100% {
    transform: scale(1);
  }
}

couleurs récursives de la mémoire de survol

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