A triangular shape of 200 white transparent lights flew East in about 4 seconds.

11/11/2021 @ 11:30 PM  In hot tub, viewing the sky, I saw lots of stars when suddenly a fleet/swarm of dim transparent circular lights in a triangular formation or shape flew above me. Higher than the clouds. They were flying from the East towards the West.
The triangular shape consisted of about 200 circular lights. Again, they were transparent, you could see thru them.  Kind of dim, not as bright as the stars. There  were no crisp lines on the edges of the crafts, kind of an aura or hue.
About 25 smaller circular UFOs were flying behind, as if to catch up, or join the large triangular formation.
The first sighting took approximately 4 or 5 seconds before they were out of my view.
 About 5 to 10 minutes later a couple more individual UFO lights followed the same flight path as the larger triangular formation, with the same transparency as the original group.