* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.scene {
  position: relative;
  height: 80vh;
  overflow-x: hidden;
  background: linear-gradient(#a6d8ff, #fff, #fff);
  background-size: cover;
}

.dark .scene {
  background: #222833;
}

.sun {
  position: absolute;
  top: 100px;
  left: 55%;
  transform: translate(-50%);
  width: 100px;
  height: 100px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 0 50px #fff;
  cursor: pointer;
  transition: 0.2s;
}

.dark .sun {
  left: 45%;
  box-shadow: 0 0 0 #fff;
}

.dark .sun::before {
  content: "";
  position: absolute;
  top: -20px;
  left: 20px;
  width: 100%;
  height: 100%;
  background: #222833;
  border-radius: 50%;
}



@keyframes animateBg {
  0% {
    background-position-x: 0px;
  }
  0% {
    background-position-x: 1000px;
  }
}

.mobil1 {
  position: absolute;
  top: 100px;
  left: -200px;
  width: 350px;
  height: auto;
  z-index: 10;
  animation: mobil1 18s linear infinite;
}

@keyframes mobil1 {
  0% {
    transform: translateX(0px);
  }
  90%,
  100% {
    transform: translateX(calc(100vw + 200px));
  }
}
.mobil2 {
  position: absolute;
   width: 350px;
  height: auto;
  top: 150px;
  right: -200px;
  z-index: 10;
  animation: mobil2 12s linear infinite;
}

@keyframes mobil2 {
  0% {
    transform: translateX(0px) rotateY(180deg);
  }
  90%,
  100% {
    transform: translateX(calc(-100vw - 200px)) rotateY(180deg);
  }
}