style.css

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.container{
    width: 100%;
    height: 100vh;
    background-color: black;
    overflow: hidden;
    animation: hovered 4s linear infinite;
}

.row{
    display: inline-flex;
    /* to make those shapes on upper side and left in viewbox */
    margin-top: -30px;
    margin-left: -50px;
}

/* For removing the space between the shapes  */

.row:nth-child(even){
    margin-left: 1px;
}

.shape{
    position: relative;
    width: 100px;
    height: 100px;
    background: black;
    margin: 1px;

    /* for hexagonal shape  */
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    transition: 2s;
}

.shape::before{
    position: absolute;
    content: '';
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    pointer-events: none;
    background-color: rgba(255, 255, 255, 0.02);
}

.shape:hover{
    transition: 0s;
    background: #51ff0d;
}

@keyframes hovered {
    0%{
        filter: hue-rotate(0deg);
    }
    100%{
        filter: hue-rotate(360deg);
    }
}