index.css

:root{
    --sspx: 2px;
}

html, body {
    height: 100%;
    width: 100%;
    background-color: black;
    margin: 0;
    padding: 0;
    overscroll-behavior: contain;
    position: fixed;
}

main {
    display: flex;
    height: 100%;
    width: 100%;
    background-color: rgb(64, 64, 64);
}
audio{
    display: none
}

#theCanvas{
    cursor: none;
    width: 100vw;
    height: 100vh;
}

input#un-mute {
    display: none;
}

.unmute img {
    display: none;
    position: absolute;
}

input#un-mute:checked ~ .unmute img {
    display: initial;
}

input#un-mute:checked ~ .mute img {
    display: none;
}

.muteimage{
    width: 200px;
    position: absolute;
    filter: invert(48%) sepia(79%) saturate(2476%) hue-rotate(180deg) brightness(11118%) contrast(119%) drop-shadow(0px 0px var(--sspx) rgb(0, 0, 0));
}


#themenu{
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    top: 0px;
    left: 0px;
    visibility: hidden;
    /* background-color: rgb(64, 64, 64); */
}