Color plays a vital role in our mood, our ability to think and work and our energy level. Surrounding yourself with colors that inspire and seduce you to greater things is a wise investment in your environmental improvement plan. Here are some tips to get you started: 1. Paint is the first thought that comes to mind when dealing with color, and with good cause - there is little cheaper and easier in the realm of interior design than a fresh coat of paint, and almost nothing possesses it's singul.