.dg {
  z-index: 100;
}

@keyframes fadeIn {
  0% {opacity: 0;}
  100% {opacity: 1;}
} 

canvas {
  -webkit-animation-name: fadeIn;
  animation-name: fadeIn;
  animation-duration: 2s;
  width: 100%;
  height: 100%;
  -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Safari */
     -khtml-user-select: none; /* Konqueror HTML */
       -moz-user-select: none; /* Firefox */
        -ms-user-select: none; /* Internet Explorer/Edge */
            user-select: none; /* Non-prefixed version, currently
                                  supported by Chrome and Opera */
}

#mouse_ind {
  /* display: none; */
  position: fixed;
  pointer-events: none;
  border-radius: 50%;
  border: 2px solid blue;
  z-index: 100;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
}