Extrait de code d'animation CSS Dopamine Drip

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25 November 2025

Affichage de la grille CSS de la matrice Hadamard

HTML

<!DOCTYPE html>
<html lang="pt-BR">
<head>
  <style>
    /* css_foundation */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

body {
      background: url("./thumb.jpg") no-repeat center center;
      background-color: black;
      background-size: cover;
      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: 25%;
      max-width: 75%;
      width: 75%;
      height: 25%;
      top: 15%;
      overflow-y: hidden;
      box-shadow: -8px 10px 18px rgba(0, 0, 0, 0.55);
    }

.selector       { color: #F92672; }
    .property       { color: #66D9EF; }
    .value-number   { color: #AE81FF; }
    .value-string   { color: #E6DB74; }
    .value-color    { color: #A6E22E; }
    .function       { color: #A6E22E; }

.animation-container {
      position: absolute;
      top: 75%;
      left: 50%;
      transform: translate(-50%, -50%);
      display: flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      height: 50%;
      overflow: hidden;
      background: transparent;
    }

/* Dopamine Drip - key CSS snippet */
    .color-palette {
      animation: dripping-animation 1s linear infinite;
    }

@keyframes dripping-animation {
      0% {
        /* Cor inicial do Dopamine Drip */
        background-color: #ff69b4;
      }
      50% {
        /* Cor inicial do Dopamine Drip - transição */
        background-color: #ff99cc;
      }
      100% {
        /* Cor final do Dopamine Drip */
        background-color: #ff0033;
      }
    }

.color-palette::before {
      content: "";
      position: absolute;
      z-index: 1;
      top: 100%;
      left: 50%;
      transform: translateX(-50%);
      width: 100px;
      height: 100px;
      border-radius: 50%;
      background-color: #ff69b4;
      animation: growing-pause 1s linear infinite;
    }

@keyframes growing-pause {
      0% {
        top: 100%;
      }
      100% {
        top: calc(100% + 50px);
      }
    }

.color-palette::after {
      content: "";
      position: absolute;
      z-index: 2;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 100px;
      height: 100px;
      border-radius: 50%;
      background-color: #ff99cc;
      animation: shrinking-grow 1s linear infinite;
    }

@keyframes shrinking-grow {
      0% {
        transform: translate(-50%, -50%) scale(1);
      }
      50% {
        transform: translate(-50%, -50%) scale(0.8);
      }
      100% {
        transform: translate(-50%, -50%) scale(1);
      }
    }

.color-palette span {
      font-size: 30px;
      position: relative;
      z-index: 3;
      color: #fff;
    }

.codigo {
      margin-bottom: 50px;
    }

/* Dopamine Drip - detalhes micro */
    @media (replay) {
      .color-palette::after {
        /* Há 10s, a paleta colorida inicia a transição de cor */
        animation-delay: 5s;
      }
    }

@media (replay) {
      .color-palette::before {
        /* A cada 5s, a paleta colorida inicia a transição de escala */
        animation-delay: 2s;
      }
    }
  </style>
</head>
<body>

CSS

* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
  			background: black;
            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: 25%;
            max-width: 75%;
            width: 75%;
            height: 25%;
            top:15%;
            overflow-y: hidden;
            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; }
        .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%;
            aspect-ratio: 9/16;
            height: 90vh;
            overflow: hidden;
            background: transparent;
        }
        
        @keyframes loading-animation {
            0% {
                transform: scale(1) rotate(0deg);
                background-size: 200px 200px;
            }
            25% {
                transform: scale(1.2) rotate(90deg);
                background-size: 220px 220px;
            }
            50% {
                transform: scale(1) rotate(180deg);
                background-size: 240px 240px;
            }
            100% {
                transform: scale(1) rotate(360deg);
                background-size: 260px 260px;
            }
        }
        
        @keyframes branching {
            0% {
                transform: scale(1);
            }
            100% {
                transform: scale(2);
            }
        }
        
        .loading-element {
            position: relative;
            width: 60px;
            height: 60px;
            background-size: 200px 200px;
            border-radius: 50%;
            animation: loading-animation 1s linear infinite;
        }
        
        .loading-element:before {
            content: "";
            position: absolute;
            width: 30px;
            height: 30px;
            background-color: red;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            animation: loading-animation 1s linear infinite;
        }
        
        .loading-element:after {
            content: "";
            position: absolute;
            width: 20px;
            height: 20px;
            background-color: transparent;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            animation: loading-animation 1s linear infinite;
        }
        
        .branching-element {
            position: relative;
            width: 40px;
            height: 40px;
            background-size: 100px 100px;
            border-radius: 50%;
            animation: branching 2s linear infinite;
        }
        
        .branching-element:before, .branching-element:after {
            content: "";
            position: absolute;
            width: 20px;
            height: 20px;
            background-color: white;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            animation: branching 2s linear infinite;
        }
        
        .branching-element:before:before, .branching-element:before:after, .branching-element:after:before, .branching-element:after:after {
            content: "";
            position: absolute;
            width: 10px;
            height: 10px;
            background-color: red;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            animation: branching 2s linear infinite;
        }
        
        /* A cada rodada, adiciona uma camada nova. Isso simboliza o crescimento do entendimento e a multiplicação das ideias. */
        @keyframes crescimento {
            0% {
                transform: scale(1);
            }
            100% {
                transform: scale(2);
            }
        }
        
        .crescende {
            position: relative;
            width: 20px;
            height: 20px;
            background-size: 40px 40px;
            border-radius: 50%;
            animation: crescimento 3s linear infinite;
        }
        
        .crescende:before, .crescende:after {
            content: "";
            position: absolute;
            width: 10px;
            height: 10px;
            background-color: transparent;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            animation: crescimento 3s linear infinite;
        }
        
        /* Com a cada nova ideia, sentimo uma sensação de liberdade e crescimento. */
        
        /* A cada rodada, a carga é maior, representando o aumento da sabedoria e a busca pela perfeição. */
        
        .carregamento {
            position: relative;
            width: 50%;
            height: 50%;
            background-size: 100px 100px;
            border-radius: 50%;
            animation: loading-animation 2s linear infinite;
        }
        
        .carregamento:before {
            content: "";
            position: absolute;
            width: 25%;
            height: 25%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: linear-gradient(to bottom right, #03A9F4, #3F87F5);
            animation: crescimento 2s linear infinite;
        }
        
        .carregamento:after {
            content: "";
            position: relative;
            width: 10%;
            height: 10%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: linear-gradient(to bottom right, #03A9F4, #3F87F5);
            animation: crescimento 2s linear infinite;
        }

Extrait de code d'animation CSS Dopamine Drip

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