Newby with decor question

[Subic76]

Hello to all.
I have kept a freshwater 55 gal for a few years.
I have just bought a used 125 gal drilled reef tank with sump.
I am going to replace the 55 with the 125, keep it freshwater.
I have replaced the tubes (four) in the tank.
My decor is going to be flat rocks and driftwood.
My question, to keep my tank looking natural as possible, any ideas on attaching anything to the four tubes?
Fake driftwood?
Something I can buy to attach to the tubes?
Thank you very much.

 

[theotheragentm]

Where are these tubes located? Can you show us a picture? If you are planning to grow plants, I grow stem plants in the corners, where my heater is located so it's hidden.

 

[Subic76]

Thanks for the answer.
I will try to post a picture.