Wear a pair of trow away rubber gloves. I took a pan big enough to hold the paper. Fill it with the cheapest kind of shaving cream you can find. Do not use shaving GEL. I used McCormicks food dye. Mix the dye with a dab of cream then swirl this into the pan. When you get a pattern/color you like put the paper on top. Lift off, lay flat and let dry. Or you can add a single color to dish soap and water. Lemon Joy works best for some reason. Take a straw and blow bubbles. Lower the paper ontop of the bubbles and lift off and let dry. You can go back and add a second color after the paper drys using the same technique. To make other colors the the ones that come in the box mix the following by drops Lime: 6 yellow, 1 green; Purple: 3 blue, 1 red; Cantaloupe: 12 yellow, 1 red; Jade: 17 green, 3 blue; Plum: 5 red, 2 blue; Raspberry: 7 red, 3 blue; Watermelon: 25 red, 2 blue; Teal: 3 green, 1 blue; Fuchsia: 9 red, 1 blue; Spearmint: 6 green, 3 yellow, 1 blue; Maize: 24 yellow, 1 red; Grape: 17 blue, 4 red; Orange Sunset: 17 yellow, 3 red; Jungle Green: 7 green, 3 yellow.
If you need more of the dye just keep the drops in the same poprtion. Like to make twice as much Jungle Green use 14 drops of green and 6 drops of yellow.