It is a great mental exercise to figure out how to visualize common sayings. The paintings become a visual metaphor.
Change of heart is one of these kinds of things. The monarch butterfly is no longer a caterpillar. Everyone can change if they truly desire to, leave the old them behind and become more beautiful.
Gouache on watercolor paper
Also on as a 8x10 Laser Print and fine art print.
Change of Heart - Original
Gouache is a type of watercolor. Please make sure it is kept dry to prevent bleeding or running.