Bright light rapidly moved toward my friend n I, changing shape n colorA bright light came towards my friend and I as we were out behind some hills on 430. The light was far off in the distance and did not resemble any kind of vehicle lights we had ever seen since it was only one light. The light started out in a roundish blue shape and very qucikly came in our direction spreading out in a vertical direction and becoming more of a white bright bright light. We quickly turned my Yukon around and took off. It travelled so far in seconds!