Old age is the age that would like to stay, but it was sad with the phantom coming from unhealthy health chose NEUTRAL color that is green and there are parts of the gray phantom into pieces using a ratio of 80: 20.
Old age is the age where you want to relax. But underlying the sadness that comes from ill health but stronger. NEUTRAL chose the color is green. Then there are the gray undertones into the workpiece by 80:20.
Old age is the age to relax. It carries with sad from health, not strength. Therefore use color NEUTRAL that is green. And part of the grey target by using the ratio of latent in 80: 20.