On March 5,2016 I was walking my dogs along the parks of Tradition Square located in Port Saint Lucie, Florida. It was a beautiful sunny afternoon. While walking noticed the interesting site of a big black cloud near the sun. It was a very interesting site that got my attention because it was a clear, sunny day and that was the only very dark cloud on site. I stopped to take a picture with my phone.. while focusing and taking the first picture, noticed what appeared to be a glowing sphere with some type of diamond or triangle shape inside the glowing sphere. There where some spotlights that seems to be attached to the corners of the geometric object. This unidentified object was not flying, it was just station there (no moving at all) and while positioning my phone again to take another picture this object was gone! it just disappear. I didn't see how it vanished, I didn't see it flying anywhere! and didn't hear any sound (but it was also too far to be able to hear anything). This happened within seconds or minutes............I DON'T KNOW.... I feel like during and after this experience I had lost track of time and its meaning.. Maybe as if I'm in a different time zone, or living a "timeless" life. This happened a few weeks ago and I'm still trying to adjust to "time" (very difficult to explain). If necessary, I would share more in detail with a Mufon associate that investigate and understand this phenomenon better than I do. I feel that it was not a coincidence or an accident, I feel this object was of a higher intelligent order and it wanted to be seem.