<a href="#" class="cle-dot">
  <span class="cle-dot-bullet" aria-hidden="true">◉</span>
  Let's Goooo!
  <span class="cle-dot-caret" aria-hidden="true">_</span>
</a>

.cle-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  color: #ddff8a;
  font:
    700 16px/1.2 system-ui,
    sans-serif;
  text-decoration: underline;
  text-decoration-color: #ddff8a;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  border: 1.5px dotted transparent;
  border-radius: 3px;
  transition: border-color 0.2s;
}
.cle-dot-bullet {
  color: #ddff8a;
  font-size: 14px;
}
.cle-dot-caret {
  opacity: 0;
  color: #ddff8a;
  font-weight: 700;
  transition: opacity 0.2s;
}
.cle-dot:hover,
.cle-dot:focus-visible {
  border-color: #ddff8a;
}
.cle-dot:hover .cle-dot-caret,
.cle-dot:focus-visible .cle-dot-caret {
  opacity: 1;
  animation: cle-dot-blink 0.9s steps(1) infinite;
}
@keyframes cle-dot-blink {
  0%,
  50% {
    opacity: 1;
  }
  51%,
  100% {
    opacity: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .cle-dot:hover .cle-dot-caret,
  .cle-dot:focus-visible .cle-dot-caret {
    animation: none;
    opacity: 1;
  }
}