Wouldn't this be great for a runner down the wedding aisle or cute indoor outdoor carpet? Take a plastic lace tablecloth and spray paint it on lengths of colored fabric or burlap. Repeat for the length of the runner.
The Avenue Tiled Steps, perhaps the world's longest steps, high), was conceived and fabricated by Irish ceramicist Aileen Barr and San Francisco mosaic artist Colette Crutcher. San Francisco's Tiled Steps - World's Longest Mosaic (USA) -
Street art is visual art created in public locations. Those public locations can be walls, streets, pavements and even stairs. Check out these Awesome Stairs Street Art, and there is surely something which can inspire you.