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 Space</title>
  <style>
    /* General Styles */
    body {
      margin: 0;
      height: 100vh;
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
      background: radial-gradient(circle, #0b0d18, #000);
      font-family: 'Orbitron', sans-serif;
      color: white;
    }

    /* Starry Background */
    .stars {
      position: absolute;
      width: 100%;
      height: 100%;
      background: url('https://images.unsplash.com/photo-1589401172879-0b243b4b38a4?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&q=80&w=1080') no-repeat center center;
      background-size: cover;
      animation: moveStars 100s linear infinite;
      filter: brightness(0.6);
    }

    @keyframes moveStars {
      from {
        transform: translateY(0);
      }
      to {
        transform: translateY(-100px);
      }
    }

    /* Solar System */
    .solar-system {
      position: relative;
      width: 400px;
      height: 400px;
      animation: rotateSystem 20s linear infinite;
    }

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

    /* Sun */
    .sun {
      position: absolute;
      top: 50%;
      left: 50%;
      width: 80px;
      height: 80px;
      background: radial-gradient(circle, #ffdd00, #ff8800);
      border-radius: 50%;
      box-shadow: 0 0 60px rgba(255, 136, 0, 0.8), 0 0 120px rgba(255, 136, 0, 0.5);
      transform: translate(-50%, -50%);
    }

    /* Planets */
    .orbit {
      position: absolute;
      width: 100%;
      height: 100%;
      border: 1px dashed rgba(255, 255, 255, 0.2);
      border-radius: 50%;
    }

    .planet {
      position: absolute;
      top: 0;
      left: 50%;
      width: 20px;
      height: 20px;
      border-radius: 50%;
      box-shadow: 0 0 15px rgba(255, 255, 255, 0.8);
    }

    .planet:nth-child(1) {
      animation: orbit1 10s linear infinite;
      background: linear-gradient(45deg, #ff4d4d, #ff0000);
    }

    .planet:nth-child(2) {
      animation: orbit2 15s linear infinite;
      background: linear-gradient(45deg, #4d94ff, #004dff);
    }

    .planet:nth-child(3) {
      animation: orbit3 20s linear infinite;
      background: linear-gradient(45deg, #4dff4d, #00ff00);
    }

    /* Orbits */
    @keyframes orbit1 {
      from {
        transform: rotate(0deg) translateX(60px) rotate(0deg);
      }
      to {
        transform: rotate(360deg) translateX(60px) rotate(-360deg);
      }
    }

    @keyframes orbit2 {
      from {
        transform: rotate(0deg) translateX(120px) rotate(0deg);
      }
      to {
        transform: rotate(360deg) translateX(120px) rotate(-360deg);
      }
    }

    @keyframes orbit3 {
      from {
        transform: rotate(0deg) translateX(180px) rotate(0deg);
      }
      to {
        transform: rotate(360deg) translateX(180px) rotate(-360deg);
      }
    }

    /* Welcome Message */
    .welcome {
      position: absolute;
      text-align: center;
      z-index: 10;
      animation: fadeIn 3s ease-in-out;
    }

    @keyframes fadeIn {
      from {
        opacity: 0;
        transform: scale(0.8);
      }
      to {
        opacity: 1;
        transform: scale(1);
      }
    }

    .welcome h1 {
      font-size: 3.5rem;
      color: #00ffff;
      text-shadow: 0 0 20px #00ffff, 0 0 40px #0088ff;
    }

    .welcome p {
      font-size: 1.5rem;
      margin-top: 10px;
      color: rgba(255, 255, 255, 0.8);
      text-shadow: 0 0 10px rgba(255, 255, 255, 0.6);
    }

    /* Button */
    .explore-btn {
      display: inline-block;
      margin-top: 20px;
      padding: 12px 24px;
      font-size: 1.2rem;
      color: white;
      background: linear-gradient(90deg, #00ffff, #0088ff);
      border: none;
      border-radius: 50px;
      cursor: pointer;
      text-transform: uppercase;
      box-shadow: 0 0 20px #00ffff;
      transition: all 0.3s ease-in-out;
    }

    .explore-btn:hover {
      background: linear-gradient(90deg, #ff6b6b, #ff3b3b);
      box-shadow: 0 0 30px #ff6b6b;
    }
  </style>
</head>
<body>
  
  <div class="stars"></div>

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

  
  <div class="welcome">
    <h1>Welcome, Dear Visitor, to the Space</h1>
    <p>Discover the wonders of the cosmos in our sci-fi realm.</p>
    <button class="explore-btn">Explore Now</button>
  </div>
</body>
</html>

Keshav Chopra