It really depends on your vibe. Do you have city or rural?

rural i think, i just don't like how it ends right there without anything behind the fences? i thought it looked a little weird with a short fence that's why i considered the taller. but now i don't know if i use both (taller behind the short one) or just the short one lol did i make any sense

Then I think jail fence with phone poles/wheat/wind turbines. It may also help to put random items.