What is a symbol that represents change and/or growth?

Besides a butterfly!! Im looking to get a tattoo to represent my change. I used to be so judgmental, close minded, had no confidence in my self, cared too much about what people thought and the list goes on. Today, I am a completely different person and it has truly changed my life. Im really into tattoos so I was looking for something to represent my growth/change.

I tried looking it up but cant find anything

Tia