Lights in the sky in northern italy

Location: Cremona

Time: October 6th, 10:30 PM

Hi everyone, I recorded these lights above the clouds in the night sky while me and my friend were on an evening walk, and we've been racking our brains trying to find an explanation of what these could have been.

We have confronted the video with whatever came to mind (spotlights, satellites, sprites, lightnings, shooting stars or comets) but nothing similar came up. The thing that we haven't yet crossed out are drones, but we don't enough about them to cross them out or conclude that those lights were drones.

I have other videos and photos, but from the app I can't seem to add them to the thi text, so I'll leave them on the comments.