@keyframes screen-flicker {
  0% {
    opacity: 0.9;
  }
  15% {
    opacity: 0.8;
  }
  35% {
    opacity: 0.98;
  }
  60% {
    opacity: 0.85;
  }
  100% {
    opacity: 0.95;
  }
}

.terminal__screen {
  animation: screen-flicker 6s infinite;
}