UFO Sighting in Long Beach, California on 2020-05-21 16:51:00 – Ball of light hovering then moving in a straight line then zig zagging

Ball of light witnessed for 15 minutes then disappeared and returned 10 minutes later then disappeared and returned 5 minutes with another one. seen in different areas each time. the orb would pulsate from extremely bright to not being visible. on 1 minute mark of video craft can be seen moving erratically. witnessed for about 40 minutes all together then lights went out.