Embed

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Welcome to the Sci-Fi Solar System</title>
  <style>
    /* General Styles */
    body {
      margin: 0;
      height: 100vh;
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
      background: radial-gradient(circle, #020202, #0b0d2a, #001840);
      font-family: 'Orbitron', sans-serif;
      color: white;
    }

    /* Background Stars */
    .stars {
      position: absolute;
      width: 100%;
      height: 100%;
      background: url('https://images.unsplash.com/photo-1589571894960-20bbe2828a7e?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&q=80&w=1080') no-repeat center center;
      background-size: cover;
      opacity: 0.6;
      animation: starShift 60s linear infinite;
    }

    @keyframes starShift {
      from {
        transform: translate(0, 0);
      }
      to {
        transform: translate(-200px, -200px);
      }
    }

    /* Sci-Fi Solar System */
    .solar-system {
      position: relative;
      width: 600px;
      height: 600px;
      display: flex;
      justify-content: center;
      align-items: center;
      animation: systemRotate 40s linear infinite;
    }

    @keyframes systemRotate {
      from {
        transform: rotate(0deg);
      }
      to {
        transform: rotate(360deg);
      }
    }

    /* Central Sun */
    .sun {
      width: 120px;
      height: 120px;
      background: radial-gradient(circle, #ffd700, #ff4500, #990000);
      border-radius: 50%;
      box-shadow: 0 0 50px rgba(255, 165, 0, 0.8), 0 0 100px rgba(255, 69, 0, 0.6);
      animation: sunPulse 5s infinite alternate;
    }

    @keyframes sunPulse {
      from {
        transform: scale(1);
      }
      to {
        transform: scale(1.1);
      }
    }

    /* Planet Orbits */
    .orbit {
      position: absolute;
      border: 2px solid rgba(255, 255, 255, 0.2);
      border-radius: 50%;
      animation: orbitRotate 20s linear infinite;
    }

    .orbit.planet1 {
      width: 200px;
      height: 200px;
    }

    .orbit.planet2 {
      width: 300px;
      height: 300px;
      animation-duration: 30s;
    }

    .orbit.planet3 {
      width: 450px;
      height: 450px;
      animation-duration: 50s;
    }

    @keyframes orbitRotate {
      from {
        transform: rotate(0deg);
      }
      to {
        transform: rotate(360deg);
      }
    }

    /* Planets */
    .planet {
      position: absolute;
      top: 50%;
      left: 50%;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: radial-gradient(circle, #00ffff, #0055ff);
      box-shadow: 0 0 15px rgba(0, 255, 255, 0.6);
      transform: translate(-50%, -50%);
    }

    .planet1 {
      transform: translate(-100%, -50%);
    }

    .planet2 {
      transform: translate(-75%, 0%);
      background: radial-gradient(circle, #ff0077, #770033);
    }

    .planet3 {
      transform: translate(-25%, 75%);
      background: radial-gradient(circle, #ffcc00, #ff8800);
    }

    /* Holographic Effects */
    .planet::before {
      content: '';
      position: absolute;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      border: 2px dashed rgba(255, 255, 255, 0.3);
      animation: glowRotate 5s linear infinite;
    }

    @keyframes glowRotate {
      from {
        transform: rotate(0deg);
      }
      to {
        transform: rotate(360deg);
      }
    }

    /* Welcome Message */
    .welcome {
      position: absolute;
      top: 10%;
      text-align: center;
      font-size: 2rem;
      z-index: 10;
      animation: fadeIn 3s ease-in-out forwards;
      opacity: 0;
      color: #00ffff;
      text-shadow: 0 0 20px #00ffff, 0 0 40px #00ccff;
    }

    @keyframes fadeIn {
      from {
        opacity: 0;
        transform: scale(0.8);
      }
      to {
        opacity: 1;
        transform: scale(1);
      }
    }
  </style>
</head>
<body>
  
  <div class="stars"></div>

  
  <div class="welcome">Welcome, Dear Visitor, to the Sci-Fi Space</div>

  
  <div class="solar-system">
    <div class="sun"></div>

    
    <div class="orbit planet1">
      <div class="planet"></div>
    </div>
    <div class="orbit planet2">
      <div class="planet"></div>
    </div>
    <div class="orbit planet3">
      <div class="planet"></div>
    </div>
  </div>
</body>
</html>

Keshav Chopra