Measure the Copper mats, and cut them in 3 inch high strips. Fold the strips to meet ends, until you have about a 3 inch, in diameter (across) circle. Cut the strip where needed, and leave enough extra to tape the ends of the strip together. Tape the ends of the strip with duct tape, and make sure it's taped securely along the edges. Place the copper circles on a piece of parchment paper, on a cookie sheet. Mix the Graham cracker crumbs, melted butter and sugar together in a separate bowl, and place an equal amount in each copper circle. Tap the crumbs down with the end of a wooden spoon, until they're even and compact in the bottom of the copper circle. Place in the freezer.
In the mixing bowl of a stand mixer, mix the softened cream cheese until smooth and creamy. Stop the mixer and scrape down the bowl, and mix again. Add the Vanilla, and lemon juice, and mix. In a separate bowl, add the 3 ounce package of Instant cheesecake flavored pudding, and a cup of half n half, and mix with a whisk until the pudding is smooth, and no longer grainy. Add the additional 2 Tablespoons as needed, to make the pudding smooth. When pudding is smooth and thick, add it to the mixing bowl, and blend until completely smooth with the cream cheese. Add the powdered sugar a little at a time, and blend well after each addition. Scrape down the mixing bowl, and blend again. Divide the cheesecake batter evenly between 3 small bowls. In one bowl, add a drop of Aqua green food coloring gel, and stir. In the next bowl, add a drop of Neon Lime colored food coloring gel, and stir. You may need to add two drops of the Neon Lime food coloring gel to get the bright color. Add a drop of the Aqua green food coloring gel into the Lime, and with a knife, swirl the aqua through the lime, but DO NOT STIR. Swirl the Aqua to give this layer the gorgeous colors. In the next bowl, nothing is added, as the top layer is the white cheesecake. For the colors, we used Great Value food coloring Gel from Walmart. If you can't find the aqua food coloring gel, you can mix blue and a small amount of yellow to make an aqua green color.
Remove the Graham cracker crumbs from the freezer, and add an equal amount of the Aqua colored cheesecake on top of the Graham cracker crumbs, and place back in the freezer. Wait 30 minutes, and take the cheesecakes out of the freezer, and add an equal amount of Lime/swirled Aqua cheesecake on top of the Aqua. Place the cheesecakes back in the freezer for 30 minutes, and then take them out and add an equal amount of the white cheesecake on top of the Lime/aqua swirled layer. Smooth the tops, and place back in the freezer until time to serve. When ready to serve, remove the tape from the copper circles, and remove the copper circles from the cheesecakes, leaving the cheesecakes on the parchment lined cookie sheet. Pipe a swirl of Frosting on top of the cheesecakes, and sprinkle the green sprinkles on the Frosting. Serve and Enjoy!