Layout of Set- Change

This is a photo of just over half of the set. As you can see, the main colours are blue, green and black. Cold, boyish colours which don't seem homely, but make his surroundings look like a workplace.

We've decided that by showing the boy, in his room, waking up, we're giving too much of a narrative and therefore giving too much of the story away. As it's a thriller, we feel we should withhold more information, such as; who is this boy? what is he doing? where is he? By removing the context of the situation, much more curiosity is created.
Here is a sketch of our final set design.