Coloring pages for adults
Here a post that explains more about it (by Sonali Kohly).
If you are inspired, subscribe to my blog and you will receive a printable flower painting which you can color as you want. I've been told it is a calming experience.
You can check also a previous post about meditative painting.
http://qz.com/437793/coloring-is-now-a-normal-adult-activity/?utm_source=pocket&utm_medium=email&utm_campaign=pockethits