.rainbow-text{
  background-image: repeating-linear-gradient(45deg, violet, indigo, blue, green, yellow, orange, red, violet);
  -webkit-background-clip: text;
  color: transparent;
  animation: rainbow 8s ease infinite;
}

#test{
    animation: color-change 5s ease infinite;
}

@keyframes color-change {
    0% { color: violet; }
    50% { color: indigo; }
    100% { color: blue; }
  }
.custom-tooltip {
  --bs-tooltip-bg: var(--bs-info);
  --bs-tooltip-opacity: 1;
}