At 8:12 p.M. on october 20, 2020 i witnessed a diamond shaped spacecraft that seemed to have appeared out nowhere making a humming and low roaring sound almost a whistling noise i was pulling into my driveway. i had the windows open and as i pulled into the driveway i was startled by the noise, then looking around i looked up and it was just like it dropped out of the sky very slow moving it flew in a sw direction over the power lines and tree tops and continued to fly over my backyard slowly descending in a sw direction. about 1 full minute.This craft was diamond shaped and at every point there was a light. a red light, yellow light, white light, and a green light. i have never ever seen this before. it was exciting. hopefully i will be able to witness another one.