# Personalizing the notebook

I am running two notebook servers in the same machine and i want to personalize them (mainly the login screen, and maybe also some translation). I have seen that putting a notebook.css in the $HOME/.sage/ directory i can customize the colors. Also, editing the files in /devel/sagenb-main/sagenb/data/sage/html/ i can personalize the login screen and so on.

My question is: can i do it on a per-notebook basis? Is there some location in the $HOME/.sage/sage_notebook-sagenb/ directory where i can copy the modified files in order to affect that specific notebook?.

I know that, in the worst case, i would do it by copying the whole sage instalation and making the different changes in the two directories, but i would prefear to find a solution that doesn't imply duplicating the instalation.

I finally did it using javascript. It's not an elegant solution, but it works.

Can you post your "answer", or a bit more details about how you did it, as an actual answer? Also, can you open a trac ticket to add this feature? I think it would be great if we could customize each notebook by putting something in the sage_notebook.sagenb directory.