Robotics;Notes, Mushishi Zoku Shou Recommendations
If periphrase popular song: "All you need is art".
The art is the main character and the main motivation of these animes. Simple yet pretty backgrounds of Japan will help you relax and rest your mind during watching. Simple character design and pastel colours will only help with that.
Lack of good protagonist make both shows calm, peaceful if not to say sleepy. You won't find here any moral or logical dilemmas (well, there are some in Robotic;Notes, but in a vegetative state). Primitive plot (if you consider there is any) is just linking together different landscapes brought to you by animators. All episodes are accompanied