Pengin weeb theme

pengin-theme.css

/* Variables for you to change (if you want to) */

:root {

  --background-url: url('https://cdn.discordapp.com/attachments/980412957794136087/1065727348923715645/hastun.jpg');
}

/* Actual theme here */

:root {
  --purple-100: hsla(257, 33%, 8%, 75%);
  --purple-200: hsla(257, 35%, 13%, 90%);
  --gray-300: hsla(249, 33%, 39%, 90%);
  --gray-200: hsla(249, 29%, 16%, 85%);
  --pink-200: hsla(290, 19%, 25%, 90%)
}

#bg {
  background-image: var(--background-url);
  background-size: cover;
  opacity: 0.1;
}

@media only screen and (max-width: 1200px) {
  #bg {
    background-position: -400px;
  }
}

Who is hastun?