Nasa WHat are these then? From a bedroom window!

I don't know what these are, but they look like this: Merkava, (Hebrew: “Chariot”) also spelled Merkabah, the throne, or “chariot,” of God as described by the prophet Ezekiel (Ezekiel 1); it became an object of visionary contemplation for early Jewish mystics.Sep 21, 2023. Britannica, T. Editors of Encyclopaedia (2023, September 21). Merkava. Encyclopedia Britannica. https://www.britannica.com/topic/Merkava-Jewish-mysticism