Unusual shelf, aluminium and wood

Original shelving unit with aluminium uprights and brackets, and shelves made of pine. You can configure the shelves as you wish since each upright is independent and the brackets are adjustable in height. Starting from the left in the main photo: The 1st bay is 70cm wide, the 2nd is 80cm, the 3rd is 60cm, and the 4th is 90cm. The first upright is 163cm high, the 2nd is 205cm, and the last three are 235cm. There are 6 shelves measuring 70x25cm, 7 shelves measuring 90x25cm, 6 shelves measuring 60x30cm, and 5 shelves measuring 80x35cm.