I was driving and noticed a bright light in the sky in a diamond shape .

I was driving in manning Avenue going home from work as I was driving I noticed a bright light like the color of the sunset in the sky it was in a diamond shape it was about 400 feet above ground but as I kept studying it , it would get nearer to the earths ground it was going up and down around the fields it was located about farms and fields the country side of Fowler. As I was driving slowly I rolled down my window and I saw the entire craft go dark from the upper part of it but the bottom of the aircraft had small low beam lights and they blinked in a pattern in threes . I then seen it disappear into the atmosphere like of blended into the night skies color but no pattern was left behind once I seen it disappear I seen the object turn small almost like a star in the sky but it disappeared like it opened a portal or dimension and left this earth. What amazed me was how it didn’t make a sound - no engine it was just silent. I was so amazed at what I saw I was so happy I had the privilege to be a witness I hope I encounter another experience like this. I did not record or take any picture because I was driving and because I decided to live it in the moment.