<div class="animate glow delay-1"></div>
<div class="animate glow delay-2"></div>
<div class="animate glow delay-3"></div>

body {
  display: flex;
  height: 100vh;
  gap: 2rem;
  justify-content: center;
  padding: 2rem;
  place-items: center;
}

div {
  background: #ff7a18;
  height: 250px;
  width: 250px;
}

.animate {
  animation-duration: 0.75s;
  animation-delay: 0.5s;
  animation-name: animate-fade;
  animation-timing-function: cubic-bezier(0.26, 0.53, 0.74, 1.48);
  animation-fill-mode: backwards;
}

/* Glow In */
.animate.glow {
  animation-name: animate-glow;
  animation-timing-function: ease;
}

@keyframes animate-glow {
  0% {
    opacity: 0;
    filter: brightness(3) saturate(3);
    transform: scale(0.8, 0.8);
  }
  100% {
    opacity: 1;
    filter: brightness(1) saturate(1);
    transform: scale(1, 1);
  }
}

.delay-1 {
  animation-delay: 0.6s;
}
.delay-2 {
  animation-delay: 0.7s;
}
.delay-3 {
  animation-delay: 0.8s;
}