Looking for help on lights and plumbing 200 gallon

[nightmarepl]

Looking a putting some lights over my 200 gallon
Thinking some Amazon lights nothing crazy currently have AI 16HD x 3 but i don’t that’ll cut it anymore

Amazon.com

The tank is a IM 200
Not sure what kind of pump to get but my current one is current USA 2000 gallon but think it needs to be stronger

 

[magallonbuckinbulls]

A rule of thumb we use when spec'ing out pumps (equipment) is double the amount required, so you are on the center of the curve (BEP).
The curve begins at the point of zero flow, or shutoff head, and gradually descends until it reaches the pump runout point or maximum flow rate. The pump’s operating “sweet spot,” or best efficiency point (BEP)