For a prototype of an app I had the pleasure to illustrate some health-related elements that dealt with heart failure. The app will be used in healthcare with patients and it will be an self-learning-plattform for them. The illustrations are shown during click-through-animations or quizzes where the user has to prove that he or she learned something new.
These pictures were drawn as mood pictures for the first pitch. I kept occupied thinking about materials and surfaces that should be shown in the background and also the forms of the illustration elements themselves.