Saw a small green light with maybe white surrounding lights fly VERY FAST across the night sky.

I was in my hotel room when I spotted a flying green light in the window. It was moving very quickly. I bolted to the window to try to catch a better view and I just couldn’t understand what it was. Not an airplane because it was not shaped like an airplane; it also had a green light the shape of a dot, and some small white lights surrounding it. Most visible was the green light. I thought maybe it was someone’s drone. But it was very high up and it went way too far away. I couldn’t see it after a few seconds, it just disappeared outside my window frame. And it was just too dark to film with a drone. Not ideal lighting at all. So not a plane, not a drone. What else could it have been? And I know for a fact a plane does not travel that fast from the perspective of someone on land and they just don’t have green lights and they always leave a trail behind that shows their past trajectory. The person next to me couldn’t see it as much as I tried to show it to them. They weren’t looking in the right spot and the Flying Obiect just moved too fast. I couldn’t tell if it was a triangle shape or a square, or maybe a circle.