Cross stich rose mural from wunderschön-gemacht: vintage teatime. Do this with wall paint or with washi tape. Maybe not a rose (and I don't know what washi tape is, but This would be cool wall decoration.
This is not your grandma's cross-stitch. These projects take the art form of stitching tiny X's with thread and turn it on its head. Giant painted cross-stitch wall murals, stitched sterling silver bangles, an embroidered Ikea stool—trust me, there's a lot more to this craft than alphabet samplers.