Did you need to get a "land use permit " to build? around here one would be needed for tax purposes.
And a " no diving decal on the deck.
I bet you add some up directed lighting with a few flashlights that would be really neat at night.
You don't need a bonding wire if you don't have a filter/pump...., speaking of a filter/pump.... WTH is it!?!?!?!?!?!
Without knowing of your equipment, how are we supposed to help you with your pool?!?!!?!?!?!?!
That pool looks to be about 3" out of level. You are going to have to drain the pool, dig down to level the ground and put recessed pavers underneath. You may also want to add a few french drains to improve the drainage around the pool.