I'm wondering if anyone can help me work out which walls I should "feature" when I repaint my living area. It is an open plan living area and would like to paint it a boring beige colour (my husband is very conservative!), but paint some of the walls a darker shade of brown - I have the colours picked out. My problems is that I would like feature the longest wall in the area (quite long), but am not sure whether it will make the area look smaller. Can anyone help with design rules??