#cameraIcon::before{
    background-color: #222222;
    padding: 1em;
    border-radius: 50%;
    color: white;
    padding: 1em;
    font-size: 1.5em;
    border: 1px solid #FFFFFF;
    transition: 0.3s;
    cursor: pointer;
}
#cameraIcon:hover::before{
    background-color: white;
    color: #222222;
    border: 1px solid #222222;
}

#imageChanger:hover{
    content: "sasdsad";
}