Code Playground

@import url("https://rsms.me/inter/inter-ui.css");
body {
  align-items: center;
  display: flex;
  font-family: "Inter UI", sans-serif;
  font-size: 14px;
  height: 100vh;
  justify-content: center;
  margin: 0;
}

.container {
  display: flex;
  flex-direction: column;
  position: relative;
  width: 320px;
}

.placeholder {
  transform-origin: 0 50%;
  transform: translateX(10px);
}

.placeholder.expand {
  animation: MovePlaceholder 220ms both linear;
}

.placeholder.return {
  animation: ReturnPlaceholder 220ms both linear;
}

input {
  background: transparent;
  border: 0;
  font-size: 20px;
  height: 30px;
  outline: none !important;
  position: absolute;
  top: -12px;
}

svg {
  position: relative;
  top: -25px;
}

@keyframes MovePlaceholder {
  0% {
    transform: translateX(10px) translateY(0) rotate(0);
  }
  60% {
    transform: translateX(4px) translateY(-8px) rotate(-18deg) scale(0.92);
  }
  100% {
    transform: translateX(0) translateY(-30px) rotate(0deg) scale(0.75);
  }
}
@keyframes ReturnPlaceholder {
  0% {
    transform: translateX(0) translateY(-30px) scale(0.75);
  }
  100% {
    transform: translateX(10px) translateY(0);
  }
}

Frontend Forever App