img{
 width: 200px;   s
}
body{
    text-align: center;
    font-family: 'arial';
    background: green;
    color: red;
   background: url('https://static2.klipy.com/ii/4493325008d34b7bf8cd6813cd5c1619/c1/58/kvWXaY800kN28jwRhV.gif');
}