.laser-mode {
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
}
#laser {
    position: fixed;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: red;
    pointer-events: none;
    z-index: 99999;
    display: none;
    transform: translate(-50%, -50%);
}

.laser-trail {
    position: fixed;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: red;
    pointer-events: none;
    z-index: 99998;
    transform: translate(-50%, -50%);
    animation: laser-fade 350ms linear forwards;
}

@keyframes laser-fade {
    to {
        opacity: 0;
    }
}