Following the same stages as how I'm making the first setting. I added some simple shaders so that I can see how the colours work with the light. I added the ambient light that was in the first setting and then I added a directional light because I wanted to bring in some shadows. I will, obviously, need to do this for the first setting as well.
I quite like how it looks as it isn't too dark and is very colourful, and so will work well with the 2D elements. I will probably need to edit the lighting once all the textures have been put into the scene, but so far I think the light works quite well.