body {
  margin: 0;
  background-image: radial-gradient(ellipse at center, #c9bfbf 0%, #151515 100%);
  background-size: cover;
  background-repeat: no-repeat;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

#holographic {
  width: 90vw;
  height: 31.75vw;
  padding: 0;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  background-image: linear-gradient(to right, #a2d1ff, #c2ffb6, #ffa3b6, #dda9ff, #a2d1ff);
  background-size: 200%;
}
#holographic img {
  width: 100%;
}