All you need to do is get a stamp with the design that you like and an embossing ink pad. Once you stamp onto the invite/desireable surface, you sprinkle the embossing powder over the stamped area. Shake off the excess back into the container.
Use an embossing heat tool and just run it over the part that has the embossing powder. You will see it transform as you do it! You can find everything at your local craft store. Just ask them for embossing ink pads, embossing powder, and embossing
heat tool. Get the embossing ink pad in clear and the powder in whatever color you want the design to be in. Hope that helps :)