galaxy/Inputs/marcos700x_hot-dragonfly-100.html

<div class="containerInput">
    <input placeholder="Type for validate" type="text">
</div>
<style>
/* From Uiverse.io by marcos700x - Tags: input */
.containerInput {
  background-color: #000;
  position: relative;
  overflow: hidden;
  margin: 0;
  padding: 0 0 4px 0;
  z-index: 1;
  font-size: 15px;
}

.containerInput::before {
  content: '';
  width: 110%;
  aspect-ratio: 1;
  position: absolute;
  inset: 0 0 0 0;
  margin: auto;
  animation: rotate6234 2.5s ease-in-out infinite;
  z-index: -1;
  background-image: conic-gradient(from 0deg at 50% 50%, #073AFF00 0%, #FF0000FF 25%, #073AFF00 25%);
}

.containerInput > input {
  width: 210px;
  height: 50px;
  font-size: inherit;
  color: #fff;
  border: none;
  padding: 12px;
  background-color: #0a0a0a;
  outline: 5px solid #0a0a0a;
}

.containerInput > input:focus {
  outline: none;
}

.containerInput > input:not(:placeholder-shown) {
  outline: none;
}

.containerInput > input:not(:placeholder-shown):valid {
  outline: 4px solid rgb(0, 255, 183);
  border-radius: 0;
}

@keyframes rotate6234 {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}
</style>