My Director Ideas

If I was to put on a performance of The Tempest by Shakespeare, I would create a lighting effect on the stage that was quite dark, to represent the obvious of being trapped on a forested desert island but to further interpret the idea that bad is about to happen, and that a lot of dark troubles will be arising soon. In class I am currently working on Act 3 Scene 2 where Caliban leads Trinculo and Stefano into the trap of killing Prospero. The lighting being  dark would represent events about too occur however I would want to add a slight blue/green dipped light to represent the features of the island, such as the sea surrounding it and the grass on the island.