50ish dude looking for tips

Play the match with the guy that I played a few times a year. For context, I usually beat him pretty easily, but this is the first time I’ve ever actually seen a video of myself playing, and as I watch, I look somewhere between relaxed and lazy.

If anyone’s willing to watch this and throw out a few tips, I’d appreciate it, please ignore the 4-1 point, and if you’re looking for context, turn the sound on as we change ends