This is the third time I’ve seen this object except this time had 3 white static lights other times 5 warm white

This is the third time I’ve seen this thing but this time it was smaller and had 3 white lights on each of the triangle corners versus the last two sightings that had 3 on one side and two on the other side that were warm in color also this time it was a fly by the other times it hovered then lights flickered then disappeared much smaller this thime as it flew really fast with apselutly no sound what so ever only reason I knowticed it is I was on my knees hooking up electrical Christmas lights that were not wired in to electricity and I saw a flash turned both ways there was no car there was nothing around I looked up and saw 3 round white lights in a triangle form that were kinda holographic of some sort very smooth and fast nothing like the last two the just appeared to just flicker then disappear like the same way the appeard