I have used a butterfly image as part of my logo. This image symbolises change and growth. I was inspired to use this image from a butterfly that resides in the Blue Mountains, the Swallowtail butterfly (Graphium macleayanum). See picture below. This butterfly, with brilliant green and purple colouring can be seen in the Blue Mountains during the summer months.
“Our main task is to fulfil our deep innate potential, much as the acorn contains the potential to become the oak, the caterpillar to become the butterfly”
Carl Jung