.spotlight {
  position: absolute;
  top: 15%;
  left: 40%;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background-color: rgb(198, 235, 251);
  filter: blur(10px);
  opacity: 0.2;
  transform-origin: center;
  animation: move 6s linear infinite;
  z-index: 99;
}

.spotlight.signin {
  left: 33% !important;
  top: 20%;
}

.spotlight:nth-child(1) {
  margin-left: -150px;
}

.spotlight:nth-child(2) {
  margin-left: 150px;
  animation-direction: reverse;
}

@keyframes move {
  0% {
    transform: translate(0, 0);
  }
  25% {
    transform: translate(100px, 50px);
  }
  50% {
    transform: translate(0, 100px);
  }
  75% {
    transform: translate(-100px, 50px);
  }
  100% {
    transform: translate(0, 0);
  }
}

@media (max-width: 600px) {
  .spotlight {
    left: 30%;
  }
}