html ,
     
    body{   
        
        font-size: xx-large;
        font-weight: 300;
        font: 100;
        background-image: image(Minetest photo);
        background-color: yellowgreen;
        color: black;
    }

html {

    margin: 0 auto;
    font-size: xx-large; 
}

.images {

    margin:auto;
    width: 700px; height: 500px;
    border-radius: 100px;
    background-image: image(Minetest);

}

.example {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    padding-left: 12px;
    border-left: 4px solid rgb(0, 0, 0);
}
.ex3 * {
    animation-name: bounce;
    background-image: aliceblue;
    border: 30px groove palevioletred;
    border-radius: 25px;
}
#rugbyball {
    display: flex;
    flex-direction: row;
    align-items: start;
    justify-content: space-around;
}

@keyframes bounce {

    0%
    30%
    50%
    80%
    100% {

        transform: translateY(0)
    }
    40% {

        transform: translateY(-100px)
    }

    60% {

        transform: translateY(100px);

    }