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HTML

CSS

body {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            background-color: #1a1a1a;
            overflow: hidden;
            font-family: monospace;
            color: #fff;
        }
        /*container do relogio */
        .clock-container {
            position: relative;
            width: 200px;
            height: 200px;
        }
        /*relogio pulsando */
        .clock {
            width: 100%;
            height: 100%;
            border: 5px solid #00ff88;
            border-radius: 50%;
            position: relative;
            animation: pulse 4s infinite;
        }
        /*ponteiros */
        .hand {
            position: absolute;
            bottom: 50%;
            left: 50%;
            width: 4px;
            background-color: #ff0077;
            transform-origin: bottom;
            animation: dissolve 4s infinite;
        }
        /*ponteiro da hora */
        .hour-hand {
            height: 60px;
            animation-delay: 0.5s;
        }
        /* ponteiro do minuto */
        .minute-hand {
            height: 80px;
            animation-delay: 1s;
        }
        /*codigo depois */
        .code-snippet {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 14px;
            color: #00ff88;
            opacity: 0;
            animation: reveal-code 4s infinite;
            white-space: pre;
        }
        /*animações */
        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.2);
                opacity: 0.5;
            }
        }

@keyframes dissolve {
            0%, 100% {
                transform: rotate(0deg) translateY(0);
                opacity: 1;
            }
            50% {
                transform: rotate(360deg) translateY(-20px);
                opacity: 0;
            }
        }

@keyframes reveal-code {
            0%, 40% {
                opacity: 0;
            }
            50%, 90% {
                opacity: 1;
            }
            100% {
                opacity: 0;
            }
        }