I have been doing my exercise in front of a window and can see a lot of tress and flowers outside. I have started picking one of the colors that I see and seeing that color in my body when I do seven steps. For instance, I will pick blue and use it knowing that it is suppose to help you to "relax, treat insomnia and hight blood pressure, and gain confidance." Yesterday, I used magenta which helps you to "let go of negative feelings." Anyway, just added a nice demension to the exercise.