Flashing moving object

So i look up at the sky every night because I love astronomy and u notice something flashing in the sky so i look a bit longer the colors were from green red and blue white and i know it was not the Vega star because this object started moving then stopped as a cloud covered once the cloud moved along and passed i notice triangler light which in the photos i circled the single light in red and the triangle in white the noise that came after they appeared sounded as if it was breathing while wearing a mask it's hard to explain i am sending the original photo i took as well as and enhanced one to