An idea to fix a broken tile area. Don't tear out the wall of tile, make light of it! Caulk the broken/missing tile to waterproof, then add an air fern (kitchen backsplash) or a fake plant (shower or tub area).
little tattoo? Although these are deisgns for redwork embroidery; I can't see why these Russian dolls can't be used for creating a painting (on canvas, wood or paper), of singles or multiples, in traditional colours, then frame and hang the end result!