Cover your work surface with a sheet of parchment paper. Fill mold generously with chocolate. Using a metal spatula, scrape the chocolate off the mold letting the excess drip onto the parchment. Make sure to scrape the surface of the mold well to ensure the openings of the chocolate pattern will be clear. Place mold in refrigerator to harden. After the chocolate is set, gently flex the mold and remove the chocolate. The garnishes can be prepared in advance. If stored properly they can last weeks. Store at cool room temperature, layering between sheets of parchment if necessary.