UFO Sighting in Kailua, Hawaii on February 26th 2016 – I went outside of my house and saw this rectangular shaped violet blue light pulsating along with flashing orbs of lights

It was on February 26 in hawaii on the island of Oahu 2016, Kailua I went outside to take the trash out between 9:30 pm & 10:00 pm it was kinda cloudy and clear when I opened the door I noticed a huge cloud with a rectangular shape violet blue light pulsating along with flashing orbs of bluish purple lights and one bright white light above all the bluish purple flashing lights that didn't blink or flash these lights would randomly blink and pulsate almost as if it was like a building in the sky it lasted about 3minutes and I called my mom and brother and we all witnessed this strange event the whole time this took place it was in this huge strange cloud anybody else who had same experience please share thank you oh yeah and this building of an object was stationary and didn't have any noise??