I decided to collect all the clean (starting) canvases and make an NFT collection of them. To patent and stake out an idea - "Digital Canvases". This is the workspace where all creative, cultural, educational, political, economic, etc., human activity as a creator begins! These are polygons and drafts that, in the process, turn into works of art and culture in general art objects, animation. Scripts for films, music videos, and theatrical productions. Literary works, in the musical notation of musical works. Also in mathematical calculations, drawings and 3D objects. The collection contains "canvases" from old and recognizable, once popular applications (this does not matter)