You add your works with their real dimensions and pick a room: one of ten photographed rooms, a drawn wall, or a photo of your own wall. The component computes one scale for the whole room and renders every piece, frame and mat in it. Museum hanging rules are built in: the centre of the hang sits on the eye line, rows keep even gaps, and a work never covers the sofa, a lamp or a shelf, because every room has its furniture blocked out on a grid. Your own photo gets the same grid. Hover shows the title and size, a click opens the work large with its caption and a link to its page.