Then you sprinkle your embossing powder on the tile,
Here is what the image will look like before heating it:Then you use the heat gun to heat the image until the embossing powder "melts":
Here is what it looks like after the image has been heated.
Next you dip your paint brush into the color of pearl ex you want to apply and paint the image:
That is all there is to it. Since I will be using these as coaster in the living room I did apply some spray enamel to them to protect the image.