.mountain.dark-matter {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,rgba(113, 51, 125, 1) 0%, rgba(94, 65, 133, 1) 50%, rgba(87, 73, 158, 1) 100%);
  clip-path: polygon(
    0% 100%,
    12.5% 15%,
    25.0% 15%,
    37.5% 15%,
    50.0% 15%,
    62.5% 15%,
    75.0% 50%,
    87.5% 40%,
    100.0% 20%,
    100% 100%,
    0% 100%
  );
}