Flying egg shaped object bright white mlights hovered above me then glided west over red rockDriving down street when I saw Large Egg shaped flying vehicle hovering in sky.This vehicle was completely covered in circles of bright white light. I slowed down and pulled to the right because it was so close the light was blinding. The vehicle then circled around me then proceeded to fly off to the west towards Red Rock mountains. THIS VEHICLE MADE NO NOISE BUT GLIDED SMOOTHLY LIKE AN ICE SKATER ACROSS THE SKY. Observer saw only one object. Observer is a 73 year old female , former AeroSpace contract coordinator. Presently working as a Security Officer.