As you can tell from this top view of the card, the construction of aquarium is basically the same as with the familiar Card In A Box style card that has recently become quite popular. Only difference is that I added the struts on both the top and bottom of the box and cut a window in the front panel. The paper pieced fish were glued onto strips of clear acetate which were attached to the top and bottom struts, to make them appear to be swimming in the aquarium. Coral and seaweed were attached to the bottom struts. After I had everything inside placed where I wanted, I adhered a piece of acetate to fit inside the window frame to enclose the box and make it look like a fish tank.
Used the same paper on the back of the aquarium as a backdrop for my sentiment.