Astrid Dehnel's brochure, 2015.
Clip art of alive and happy young people either jumping in the air or looking up in delirious wonder is pretty standard in the POV art genre. Also photographs of beautiful nature scenes or heartwarming portrayals of cute animals.
http://www.psychologieverbindet.de/downloads/Astrid_Flyer_2015_Steps-to-Conscious-Business-w.pdf
[Update: Dead link Jan. 10, 2021]