You were experimenting with your energy to produce change, so that would make you a chrysalis and put you into a state of transformation. Dreams are triggered by our thoughts and our reactions and responses. They mirror back that which we think, whether known or unknown. Vehicles are often used to represent the body. You're at a garage and speak to a mechanic and sign a paper. You're authorizing changes to your physical body because you did just that with your chakra work changing your energy signature and your energy vibration.