This sighting from a plane matches both Sirian and Arcturian technology.

I shared something similar in 2020 and Neioh said "This is SIRIAN technology, like an advanced camera." https://twitter.com/Kabamur_Taygeta/status/1275373360269197313

It's meant to look strange and be seen by us to provoke questions. There's always a cloaked craft close by. Sirian crafts are rare to see. Arcturians can make similar shapes.

2/8/22 - "Zoë Montoya, a Ph.D. student, was flying from Nevada to Oklahoma, on Southwest airlines flight 3442 on Saturday, when she claimed to see the bizarre sight." https://www.newsweek.com/dementor-shape-sky-plane-passenger-wild-theories-1677178