This is incredibly inspiring floor painted in Chalk Paint® decorative paint by Annie Sloan in Graphite with Old White stenciling designed and executed by the very talented Peterson Peterson Skivington of North Carolina. Quite perfect!
DIY garden stones - use a cake pan (from the thrift store)! Also, using clear contact paper to hold the mosaic pieces in place while the concrete sets is kind of brilliant. There is also a link to easy stepping stones using flagstone and grout