hey guys,i'm a doctor and i've set up an elderly clinic. It had been two days when all the carpentry had been finished and right now, i'm stucked because i don't know what color to paint the walls. i would prefer a shade of green or yellow since they are colors soothing to the eyes and are easily seen by aged. I'm trying to avoid red, purple and orange since based from studies, they increase blood pressure.What shades of blue/yellow should i use? What colors should i combine green with? Also, i'd like to ask your opinion if it's ok to put sofa with printed design. Your opinion would be highly appreciated. Thank you very much!