html,
body {
  margin: 0;
  height: 100%;
  overflow: hidden;
}

body {
  background-image: url("fire.gif");
}

.freddy {
  top: 50%;
  left: 50%;
  transform: translate(0%, 0%);
  scale: 0.5;
}

.freddy-says {
  transform: translate(80%, -600%);
}

.trum {
  transform: translate(250%, -450%);
  scale: 0.3;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  mix-blend-mode: overlay;
}