Button with Direction Aware Hover Effect - SCSS

style.scss

$primary: #040d15;
$secondary: linear-gradient(to right, #61045F, #AA076B);

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

section{
    background: #040d15;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 30px;
    
    .box{
        max-width: 500px;
        margin: 30px;
        .imgBx{
            img{
                width: 100%;
                margin-bottom: 30px;
            }
        }

        .buttons{
            display: flex;
            justify-content: space-between;

            #btn-1{
                background: orange;
                color: black;
            }
            #btn-2{
                background: #0372d9;
            }
            a{
                position: relative;
                display: inline-block;
                padding: 12px 30px;
                text-decoration: none;
                color: white;
                text-transform: uppercase;
                font-size: 1.2rem;
                border-radius: 40px;
                letter-spacing: 2px;
                overflow: hidden;
                width: 230px;
                text-align: center;
        
                span{
                    position: absolute;
                    background: white;
                    transform: translate(-50%, -50%);
                    pointer-events: none;
                    border-radius: 50%;
                    animation: animate 1s linear infinite;
                }
            }
        }
    }
    
}

@keyframes animate{
    0%{
        width: 0;
        height: 0;
        opacity: .3;
    }
    100%{
        width: 500px;
        height: 500px;
        opacity: 0;
    }
}