#name {
    visibility: hidden;
}
#name::before {visibility: visible;color: white;content: "voltvibin";}
body {
  background-color: #fca503;
  color: white;
  font-family: "Comic Sans MS";
  text-align: center;
  background-image: url(https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQ9kP_cF5dweU00YMz_xsYQ44NF_fXabzwYbA&s);
  animation: bg 4s linear infinite;
  text-shadow: 1px 1px 5px black;
}

@keyframes bg {
  0%   { background-position: 239px 0px; }
  100% { background-position: -239px 0px; }
}
.uName {
    visibility: hidden;
}
.uName::after {visibility: visible; content: "voltvibin";}
div {
color: white;
background-color: rgba(245, 99, 25, 0.4);
}