Triangle hovering, then moving slowly, no sound.

This was seen in the sky, 7:28pm, Wednesday evening,12/21/22, at the corner of Whitehall Road and Rose Court in Albany, NY. I did not take the photos or videos and unfortunately I did not see it.This was submitted to me on a neighborhood community watch Facebook page by the actual witness and her family and friend, who were all actual witnesses. Reference points to the actual size and altitude of the craft (unknown) are the house, street distance, car turning and power lines in the photos. Craft was silent. 2 other lights around the craft, did seem to merge with the triangle eventually, then all disappeared into the sky.