body {
background-color: #000;
background-image: url('https://8handdesign.com/wp-content/uploads/2021/07/8-hand-design-background-scaled-e1627574286578.jpg');
}
.container {
/*INFORMATION TO UPDATE*/
background-image: url('https://8handdesign.com/wp-content/uploads/2021/07/8-hand-design-undergoing.png');
max-width: 700px;
max-height: 445px;
/*END INFORMATION TO UPDATE*/
width: 100vw;
height: 100vh;
background-repeat: no-repeat;
background-size: contain;
position: absolute;
background-position: 50% 50%;
top: 50%;
left: 50%;
-ms-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
}