.blurry-NavBar {
  width: 100%;
  height: 100px;
  background-color:rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  -webkit-mask: -webkit-gradient(    linear,    left 100%,    left 0%,    from(rgba(0, 0, 0, 0)),    to(rgba(0, 0, 0, 1))  );
}