body {
    background-image: url(https://images.fineartamerica.com/images/artworkimages/mediumlarge/3/color-seamless-space-pattern-hand-drawn-planets-cosmic-galaxy-texture-and-doodle-moon-vector-illustration-universe-exploration-cosmos-symbols-decorative-texture-colorful-wallpaper-textile-design-marvin-solorzano.jpg);
}

h1 {
    margin-left: 200px;
    font-family: sans-serif;
    font-size: 6rem;
    background: linear-gradient(to right, #ef5350, #f48fb1, #7e57c2, #2196f3, #26c6da, #43a047, #eeff41, #f9a825, #ff5722);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }

img {
    margin-left: 320px;
}