Perhaps keep the color as natural as possible to compliment the greenery outside.

Carpet. Ugly, grey, literally-threadbare carpet. It is something we intend to get rid of, but carpet here isn't easy, in choice or available installers. But we'll go again with it, with something industrial-strength like we had at a previous house, a warm, dark brown most likely, to deal with the dogs and the dirt and the everything else that still manages to get inside past the mudroom.

The photo below is my suggestion for colour of floor. Furniture should be darker - similar to below. For the rug - choose one colour from the artwork and find a similar coloured rug. Don't put a mantle over the fireplace - it could be a health hazard - bumps and bruises. Blinds - unless you want them to make a statement I think white - to match window frames would be fine.

I think Riven refers to the texture of the surface. Ours looks and feels like real timber, and is not a flat shiney surface like most Laminex. Still very durable and water proof. I believe that it should only be used on vertical surfaces, which was not problem for us. Floors are a real personal taste thing. We got samples of the flooring and samples of the Sublime Teak, and then procrastinated for weeks. Our flooring has texture to it as well. We also had help form a great designer who worked in the tile store we used.