These examples show how you can pick a dominant element to give your space personality — light, color, plants, wall-hangings, desk material, etc.
20 Leading Web Designers’ Desks for Your Inspiration
http://www.designer-daily.com/30-enviously-cool-home-office-setup-9693
30 Enviously Cool Home Office Setups
http://www.netmagazine.com/features/20-leading-web-designers-desks-your-inspiration