Upload → pin the 4 corners → backend overlays the 6 classical mandalas, computes the Brahma Bindu, and tags every room to its pada deity. Works on smartphone-captured photos, scanned blueprints, or PDF exports.
Toggle which classical mandalas to render. The 9×9 (Ekasheetipada) is the residential standard; the 32×32 (Sthandila) is the most refined.
Pick a room type, then drag-rectangle on the canvas to mark its bounds.