The lines of your coloring page are the rules you need to share with your team, share with them the boundaries. They are more likely to stay with in the lines if they know that they exist. Next by holding the work up for group and team acceptance they become their own self policing force. They can set self expectations and make constructive self criticism as well. The reward is acceptance and recognition from the team, an old saying is that a person can starve without any feedback, but only needs one good compliment to be filled to overflowing.
Portability: Such products have to be portable. Whenever you get the time, you can do this activity. To your surprise, there are many people that carry these books to their offices as well, so that they can use them or do a little bit of coloring whenever they are on tea or coffee breaks. It helps them relax their office stress. Available in various colors: From black to white, from peach to pink, there are different shades in which the portable books are available. Once you go through the entire gallery, you can select the best one for yourself from the list. Right when such a thing is delivered to you, the activity can be started whenever you are ready.