Bathroom renovation: Install or cover the siphon for the washing machine?

Hello, I am currently tiling my bathroom. The siphon of the washing machine is currently on the right in front of the washing machine and quite ugly, see photo.



Unfortunately, I cannot position the washing machine differently.

What is usually done with such a siphon during a renovation? Somehow hide it? Is it routed behind the washing machine or covered with drywall panels?

I am trying to do as much as possible myself but have no experience with plumbing work.

Thanks for suggestions, Philipp

There are concealed siphons

Which picture?

There are concealed siphons

I didn't know that, thanks!

Photo: