galaxy/Buttons/KSAplay_strong-panther-58.html

<button class="btn">
  <span class="text">Play</span>
</button>
<style>
/* From Uiverse.io by KSAplay - Tags: button */
.btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 1em 2em;
  font-size: 15px;
  font-weight: bold;
  border-width: 0;
  border-radius: 1.5em;
  text-transform: uppercase;
  transition: .2s ease;
}

.text {
  font-size: 1.2em;
  color: white;
  z-index: 1;
}

.btn::before {
  position: absolute;
  content: '';
  width: 120%;
  height: 260%;
  background-image: linear-gradient(135deg, rgba(0,5,255,1) 0%, rgba(255,0,159,1) 100%);
}

.btn::after {
  position: absolute;
  content: '';
  width: 88%;
  height: 80%;
  border-width: 0;
  border-radius: 1.2em;
  background-color: black;
  opacity: .7;
  transition: 100ms ease;
}

.btn:hover.btn {
  transform: scale(1.1);
}

.btn:hover.btn::after {
  opacity: .5;
}

.btn:hover.btn::before {
  animation: turn_4810 .4s infinite linear;
}

.btn:active.btn {
  transform: scale(1.05);
}

.btn:active.btn::before {
  transform: scale(1.05);
  animation: turn_4810 .2s infinite linear;
}

@keyframes turn_4810 {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}


</style>