Description

Via Twitter u/528Vibes (https://x.com/528vibes/status/1830194206171594872)

Yes ofcourse this could be a balloon, Occam'z razor says so. But looking closer it does have some interesting characteristics, there does seem to be something similarly reflective surrounding or coming off of it, and if it is a perfect cube like the witness is describing then that's an intesting/uncommon shape for a mylar balloon. He also says its jumping back and forth which could ofcourse be the camera movement, its hard to tell with only the powerline as a reference. The one time when clouds would be useful.

This reply to the post shows a closeup of the other objects surround it https://x.com/jorgensenmc1/status/1830228781786857695

EDIT: OP seems to be https://www.reddit.com/r/UFOs/comments/qeyf6g/reflective_cube_ufo/ from 3 yrs ago, and claims to be filmed on a Galaxy S20.