Some image tests

The following are some image tests that might provide a starting point for each scene. Svenja made the comment that they are not surreal enough, and I completely agree, so this is something that I will continue to work on over the next few days. At this stage, some comments on colours and composition would be good. Also, the items placed in each scene are a guide only - so suggestions of things that might appear would be good. I think the first thing is to get the five different backgrounds strong and the way that we want them, and then we can go from there as to what will actually animate through them.