Im thinking of doing a post at some point about how to do drone footage well. Just keep practicing. I find that the best footage is the kind that is pre-planned and has very little gimbal movement and where the drone doesnt move in more than one direction. I try to plan a straight route for my footage, sometimes with a slight bit of upwards or downwards gimbal movement.

I did this about 5 months ago in Iceland.

https://steemit.com/travel/@markangeltrueman/my-recent-trip-to-iceland-filmed-with-a-mavic-pro

What drone are you using?