The area you filmed in is very beautiful. So, here are a few thoughts on your flying if you don't mind. Your closing shot should have been your opening shot. The video was way too long. Cut out all abrupt movements and edit together just the best parts like the bridges, the sheep grazing on the hill. the castle, the river and the view beyond. It looks like you were shooting on the "Auto" setting. DON'T. Set the camera to manual, go up and adjust the ISO and f-stop if you can and the shutter for the daylight or the shadows if you're just shooting something in shadow. Then, color grade the video in editing...make the colors pop! Think "story"...tell a story with your video. Start with an opening title that will help set the scene. Shoot wide shots and close-up shots. You could have flown a dozen feet or so above the river and slowly cruised toward the old RR bridge. That would have been a dramatic shot. Don't be afraid to shoot straight down on something interesting. Show us the sheep grazing, etc. Keep at it and before long your videos will be fantastic! Good luck.