Object floating near the freeway in East LA

Object floating near the freeway in East LA
Time: 02/18/2025 - 5:45 PM

Location: I-710 south on ramp right before the I-5

Was driving home from work yesterday and when I got on the freeway I looked to the side. I saw a floating object that seemed to be spinning/rotating but definitely in a weird pattern. It kinda looks like it shrinks to a smaller size then expands. I am not sure how high it was but if I had to guess maybe 300 ft.

It seemed to drift slightly to the west but it didn’t really seem to go up higher than it was. It’s probably a balloon but just wanted to share.