No your pics are just fine, I just wanted to see how the LED light fixtures fit on your tank. There are some small gaps that some fish can escape from but that can be figured out once it's time to stock with fish.
I recommend filling your aquarium with water now, adding water to the HOB filter to prime it with water and then turning the filter on to get the tank water circulating. You should also put the heater in the aquarium but wait for 1 hour before plugging it in after you fill the tank with water.