body {
    background-image: url("https://cdn.pixabay.com/photo/2016/12/14/04/08/thunderbolt-1905603_960_720.png");
    background-size: cover;
    background-position: center;
    background-repeat: none;
}

section {
    background-color: rgb(50, 50, 66);
    color: white;
}


main {
    color: white;
}

div {
    background-color: rgb(50, 50, 66);
    color: white;
}

button {
    background-color: rgb(2, 120, 194);
    color: white;
    border-radius: 50%;
}