What do you mean by floaters?How do I get floaters to survive with the circulation
If you really want it to look awesome, get reef par bulbs. You can get them cheaper than that and you’ll have realistic looking light with nice shadow and shimmer15$ for a 50 watt led floodlight https://www.amazon.com/ASD-Commercial-Landscape-Waterproof-Certified/dp/B07CXN24RN/ref=sr_1_8?dchild=1&keywords=30w+led+flood+light&qid=1618636521&refinements=p_36:1253528011&rnid=1243644011&s=hi&sr=1-8&th=1 it’s in 4000k spectrum
Here’s a FOWLR I had. This lighting cost under $20 including the gooseneck15$ for a 50 watt led floodlight https://www.amazon.com/ASD-Commercial-Landscape-Waterproof-Certified/dp/B07CXN24RN/ref=sr_1_8?dchild=1&keywords=30w+led+flood+light&qid=1618636521&refinements=p_36:1253528011&rnid=1243644011&s=hi&sr=1-8&th=1 it’s in 4000k spectrum