It's just the sun flare I think. I thought I saw something on it earlier but pictures after this away from the sunlight didnt have that light smudge. I think because I used the vintage plug in on GIMP it makes it look less like a flair and more like a smudge.
I just used the vintage on the first
and on the second I desaturated over all then upped the yellow and did that twice so I could TRY and get everything black and white aside from the yellow, kind of a failed attempt though.