*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.button-box {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, red, #150339);
    color: #fff;
}
.menu{
    position: relative;
    width: 280px;
    height: 280px;
    display: flex;
    justify-content: center;
    align-items: center;

}
.menu li{
    position: absolute;
    left: 0;
    list-style: none;
    transition: 0.5s;
    transform: rotate(0deg) translateX(110px);
    transform-origin: 140px;
    transition-delay: calc(0.1s * var(--i));

}
.menu.active li{
    transform: rotate(calc(360deg / 8 * var(--i))) translateX(0px);
}
.menu li a{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    color: var(--clr);
    border: 2px solid var(--clr);
    border-radius: 50%;
    font-size: 1.5em;
    transform: rotate(calc(360deg / -8 * var(--i)));
    transition: 1s;


}
.menu li a:hover{
    transition: 0s;
    background: var(--clr);
    box-shadow: 0 0 10px var(--clr), 0 0 30px var(--clr), 0 0 50px var(--clr);
    color: #333;
}
.menu .toggle{
    position: absolute;
    width: 60px;
    height: 60px;
    background:linear-gradient(135deg, #150339, red);
    border: 2px solid #fff;
    border-radius: 50%;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 10000;
    font-size: 2em;
    transition: transform 1.25s;

}
.menu.active .toggle{
    transform: rotate(315deg);
}