How do I install floodlights into my aquarium?

[NoahLikesFish]

Anyone here know how to do this, I wanna get 2 floodlights (I chose 30w instead of 50w cause I won’t have a ton of co2 going into my tank and I don’t care about crazy high tech plants

 

[NoahLikesFish]

I want to attach them to a plug to go in my fish tank

 

[NoahLikesFish]

Oh it doesn’t sound that hard I just gotta make sure the plug isn’t in

 

[dougall]

Just screw them to something.. ?