*{
    margin: 0;padding: 0;
}
body{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: rgb(63,94,251);
    background: radial-gradient(circle, rgba(63,94,251,1) 0%, rgba(252,70,107,1) 100%);
}
.box{
    display: flex;
}

/* göz yapımı */
.box .eye{
    position: relative;
    width: 120px;
    height: 120px;
    display: block;
    background: whitesmoke;
    margin: 0 20px;
    border-radius: 50%;
    box-shadow: 0 5px 45px rgba(0,0,0,0.2),
            inset 0 0 15px #f2761e,
            inset 0 0 25px #f2761e;
    /* transform: rotate(90deg); */
}

.box .eye::before{
    content: '';
    position: absolute;
    top: 50%;
    left: 35px;
    transform: translate(-50%,-50%);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: black;
    border : 10px solid #2196f3;
    box-sizing: border-box;
}