This was university assignment based around Macromedia Flash 8 and action scripting. Most of my knowledge about action scripting came from this unit. The object of the assignment was to provide a moving and working fish tank, whether it be a game or just viewed. I chose to create a cartoon fish tank with animations and for interactivity, if the user moves the arrow keys on the keyboard, they can move the school of fish. My favourite section of the tank would have to be the crab. Occasionally fish swim backwards... Sometimes the hit test in the code does not get activated and therefore, the fish swim backwards until they hit another wall again.