Facade of an apartment building in Rennes, France // photo by Yann.
A great example of Unity; with the repetition of the arc structure and reflection, place this image in a way that brings them all together. The spacing within the shadow on the wall also creates the sense of great proximity and mood.
Ideas for Beautiful Interior Design: The side of the buiding seems to undulate like waves. This movement and layering is echoed in the Boira Wall Sconce by Simonne Duval- Design Imports Europe: simonneduval.