#theme-btn{
    position: sticky;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    transition: top 0.3s ease;
    z-index: 2;
}
#theme-container{
    position: fixed;
    top: -100%;
    left: 50%;
    max-height: fit-content;
    transform: translateX(-50%);
    transition: top 0.3s ease;
    z-index: 2;
    overflow-y: scroll;
}
.glassPanel{
    background: rgba( 255, 255, 255, 0.5 );
box-shadow: 0 8px 32px 0 rgba( 31, 38, 135, 0.37 );
backdrop-filter: blur( 4.5px );
-webkit-backdrop-filter: blur( 1.5px );
border-radius: 10px;
}