A strange anomaly which seems to change in shape and color hovered for prolonged period of time then moved erratically in the sky over Boise, Idaho on October 25, 2020.
It spent first 3 or so minutes hovering in place, then began moving in circular and diagonal paths around the sky, not overly quickly and not in a significant distance, but very clearly moving, hovering, and repeating, then it moved erratically in the sky.
The witness who watched the mysterious appearance for approximately 15 minutes said that it also was flashing in various colors before it disappeared. Mufon report here.