#matrix {
position: absolute;
width: 100%;
height: 100%;
background: black;
}


.hero::after {
content: "";
position: absolute;
inset: 0;
background: repeating-linear-gradient(
to bottom,
rgba(255,255,255,0.03) 0px,
rgba(255,255,255,0.03) 1px,
transparent 2px,
transparent 4px
);
pointer-events: none;
}