Applying pattern to the surface

Hello,

I have a problem with applying a pattern to the surface that I internalised. I am looking for your response.

Thank you anyway.

cephe.3dm (167.2 KB)
umumi tuvalet cephe_autosave.gh (31.2 KB)

umumi tuvalet cephe_autosave Edited V0.gh (27.7 KB)
Viper from Github.