.firstview{
    background-image: url(../img/david-jones-IYU2eCw9iek-unsplash.jpg);
    background-size:cover;
    background-repeat: no-repeat;
    background-position:10px;
}
.can-card img{
    border-radius:50%;
    width: 100px;
    height: 100px;
}
.end-message{
    display: none;
}
.false-message{
    display: none;
}