Pretty bike. Congratulations. We hope you have a lot of fun with it.
Not criticizing just offering some suggestions: Remove the small spring on the clutch cable between the clutch arm and the cable guide. It serves no purpose but does make the clutch lever harder to pull.
I enhanced and sharpened your photo in PhotoShop and it appears that the chain master link clip is installed backwards. You want the open end of the clip facing the rear of the bike when it is on the top chain run. Facing forward it can be knocked off inside the clutch actuator/sprocket cover.
Keep a close watch on your fenders. There is a lot of good discussion about fenders, their hazards and ways to reinforce them here. Type in 'fenders' in the search box.
Have fun and ride safe.
tom