I was in my backyard, taking my dog out to per. I simply looked up, and was immediately awe struck by the beauty of an amazing craft simply hovering in the sky. There was no mistaking, the craft I was looking at was NOT of this world, and left me speechless as I gazed in awe at the brilliant gold lights it was giving off. The object appeared Wedding Cake Shaped, very odd, and it was covered in what looked like bulb shaped objects peppered all over the craft that were radiating the most amazing, pure gold color I have ever seen. I screamed for my room mate to come out, when I looked back it was GONE. The sighting covered in Pittsburg, California, the craft was hovering over the San Pablo Bay. It was at least a mile away, and even at that distance appeared extremely radiant, and the size of a shipping container. At that distance it makes it considerably larger in size. I will never forget what I saw last night. It was a very enlightening experience, and if you'd been there too, you'd say the same two things, 1. It was NOT of this earth 2. The pure gold light radiating from the bulbs around the craft were absolutely mesmerizing.