html,body{
    height: 100%;
    background-color: #000;
    overflow: hidden;
    margin: 0;
}

  
canvas {
    border: 0;    
    background-color: #000;/*Disable transparency*/
    width: 100vw;   
    height: 100vh;    
    image-rendering: pixelated;  /* Ensures raw pixel scaling */
    image-rendering: crisp-edges;  /* Fallback for older browsers */
    cursor:none;
}