Trying out my first batch of home brew... it's a central smash IPA one gallon recipe boiled over on me, so this is a very small 3/4 gallon batch ha. I see a lot of floating green. Nothing's moving anymore it's been about two weeks in the glass carboy. Does this look normal?
Judging fermentation by how long you see activity in the airlock is unpredictable. You saw some activity, which is a good sign.
Did you happen to get any hydrometer readings?
That green stuff floating around are hops that are still suspended.
At this point, I would give it a taste. If it tastes like flat, almost-beer, you're in good shape. Make sure you sanitize the siphon before doing this.