*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #222;
    flex-wrap: wrap;
    overflow: hidden;
    gap: 4px;
}
:root
{
    --clr1:#ff0087;
    --clr2:#01ff5f;
}
label{
    position: relative;
    width: 150px;
    height: 150px;
}
label input{
    appearance: none;
    position: absolute;
    top: 0px;
    z-index: 2000;
    left: 0px;
    width: 150px;
    height: 150px;
   
}
label .face{
    position: absolute;
    background: #333;
    inset: 0;
    cursor: pointer;
    border-radius: 50%;
}
label input:checked ~ .face{
    background: var(--clr1);
    z-index: 1000;
    filter: drop-shadow(0 0 50px var(--clr1))drop-shadow(0 0 100px var(--clr1))
    drop-shadow(0 0 150px var(--clr1));
}
label:nth-child(even) input:checked ~ .face{
    background: var(--clr2);
    /* z-index: 1000; */
    filter: drop-shadow(0 0 50px var(--clr2))drop-shadow(0 0 100px var(--clr2))
    drop-shadow(0 0 150px var(--clr2));
}
label .face::before{
    content: '';
    position: absolute;
    width: 15px;
    left: 45px;
    top: 60px;
    height: 15px;
    background: #111;
    opacity: 0.5;
    border-radius: 50%;
    box-shadow: 45px 0 0 #111;
}
label .face::after{
    content: '';
    position: absolute;
    left: 50%;
    bottom: 45px;
    transform: translateX(-50%);
    background: #111;
    width: 40px;
    height: 8px;
    opacity: 0.5;
    border-radius: 8px;
    transition: 0.5s;
}
label input:checked ~ .face::after{
    width:40px;
    height: 20px;
    border-radius: 0;
    background: #111;
    transform: translateX(-50%) translateY(10px);
    border-bottom-left-radius: 20px;
    border-bottom-right-radius:20px;
}