.dark-theme {
  --skyA1: hsla(0, 0%, 0%, 0);
  --skyA2: hsla(208, 100%, 49.8%, 0.045);
  --skyA3: hsla(201, 100%, 49.8%, 0.099);
  --skyA4: hsla(201, 100%, 50.0%, 0.148);
  --skyA5: hsla(200, 100%, 49.8%, 0.198);
  --skyA6: hsla(199, 100%, 49.9%, 0.256);
  --skyA7: hsla(199, 100%, 49.9%, 0.337);
  --skyA8: hsla(199, 100%, 50.0%, 0.453);
  --skyA9: hsla(192, 100%, 70.8%, 0.980);
  --skyA10: hsla(190, 100%, 77.6%, 0.980);
  --skyA11: hsla(192, 99.9%, 59.6%, 0.924);
  --skyA12: hsla(189, 100%, 96.8%, 0.980);
}