I typed this report yesterday and can't find it IN MUFON reports. Anyway, I've seen so many UFOs lately, I feel compelled to report and I believe it is my responsibility to do so. Saturday, Nov 2014 at 6:45 PM I was outside at my regular evening spot in my home -- an open area, 2nd floor level. I was looking south and at about 3 - 4 miles distance, I saw a light up at approx. 50 - 55 degree up in the sky. I didn't think anything of it, but I kept looking. All of the sudden the SHAPE of the object I was looking at was definitely illuminated from within, and most certainly CHANGING SHAPE!! AND at the SAME TIME - TUMBLING...TUMBLING, TRANSPARENT SQUARES?!? This thing was moving EAST, slightly NORTH. It was moving slow enough, and paused several times for apporx 4 - 6 seconds duration each time and gave me enough time to grab my binoculars. I clearly saw that whatever it was, was TRANSPARENT, as if illuminated from within!! The evening sky was clear. I kept looking and it looked like squares stuck together, and tumbling, as if of paper squares and a wind was blowing gently over and over a flat surface!!! The shape kept changing..morphing!!! It was NOT a blimp!! Difficult to estimate its size, but if it was at least 3 miles away and I could see that it had structure of some type, it had to be HUGE IF NOT, MASSIVE. I kept looking when all of the sudden it STOPPED IN MIE-AIR!!! Then, traveled BACK to the area where I first spotted it, and then.. gone! I pray, literally, that the local air space monitors, who ever they may be, be aware that these airships, fireballs, silent black triangles directly over homes in Imperial Co., etc. (P.S. Looking south from my house, there is a flight path with regular air traffic to and from San Diego and perhaps flights moving upward north from Mexico. Plus NAF traffic common, hospital's helicopters are regulars in air space).