.bg {
  animation: slide 3s ease-in-out infinite alternate;
  background: var(--better-main);
  bottom: 0;
  left: -50%;
  opacity: 0.5;
  position: fixed;
  right: -50%;
  top: 0;
  z-index: 0 !important;
  overflow: hidden;
  scale: 1.5;
}

.bg2 {
  animation-direction: alternate-reverse;
  animation-duration: 4s;
}

.bg3 {
  animation-duration: 5s;
}

@keyframes slide {
  0% {
    transform: translate(50%) rotate(-60deg);
  }
  100% {
    transform: translateX(5%) rotate(-60deg);
  }
}