Was working electrical job in jonesboro woth my boss robert((last name deleted)) ,we were in the parking lot the sky wasostly clear with only a few clouds ,i looked up and noticed a cloud that was extremely bright and rainbow colored so i got my phone out of the van ,but the cloud had disappeard despite it being a substantial size,as i looked up i noticed this tin bright cloud That was accumulating mass rapidly ,i then moticed what i thought was a bright star ,it dissappeared and reappeared several times in different parts of the sky,as this was going on i took several pictures.judge for your self.when you blow it up you can see it has a repeating pattern to it,and a trail nehind it in a couple of the pics.