.chaos-static-flicker {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9998;
  background-color: white;
  opacity: 0;
  animation: static-flicker 100ms steps(1) infinite;
  will-change: opacity;
}

.chaos-static-flicker--low {
  animation-name: static-flicker-low;
}

.chaos-static-flicker--medium {
  animation-name: static-flicker-medium;
}

.chaos-static-flicker--high {
  animation-name: static-flicker-high;
}

@keyframes static-flicker-low {
  0% { opacity: 0; }
  5% { opacity: 0.02; }
  10% { opacity: 0; }
  15% { opacity: 0.01; }
  20% { opacity: 0; }
  40% { opacity: 0.015; }
  45% { opacity: 0; }
  100% { opacity: 0; }
}

@keyframes static-flicker-medium {
  0% { opacity: 0; }
  5% { opacity: 0.04; }
  10% { opacity: 0; }
  15% { opacity: 0.03; }
  20% { opacity: 0; }
  25% { opacity: 0.02; }
  30% { opacity: 0; }
  50% { opacity: 0.05; }
  55% { opacity: 0; }
  60% { opacity: 0.025; }
  65% { opacity: 0; }
  100% { opacity: 0; }
}

@keyframes static-flicker-high {
  0% { opacity: 0; }
  3% { opacity: 0.08; }
  6% { opacity: 0; }
  9% { opacity: 0.06; }
  12% { opacity: 0; }
  15% { opacity: 0.04; }
  18% { opacity: 0; }
  21% { opacity: 0.07; }
  24% { opacity: 0; }
  27% { opacity: 0.05; }
  30% { opacity: 0; }
  45% { opacity: 0.09; }
  48% { opacity: 0; }
  51% { opacity: 0.065; }
  54% { opacity: 0; }
  57% { opacity: 0.045; }
  60% { opacity: 0; }
  100% { opacity: 0; }
}