You can use a file called custom.css
in <ipython profile dir>/profile_<profilename>/static/custom/custom.css
, which will be applied to your laptop. Browser caching can be aggressive, it may take you a few seconds to refresh.
Word coloring is carried out through codemirror , which supports the subject. Changing this will be a little more complicated and may require some JavaScript injection in <ipython profile dir>/profile_<profilename>/static/custom/custom.js
.
I wrote a more detailed but outdated explanation that could probably be adapted to new versions.
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