My interests fall into a few different buckets: cognitive and compuational neuroscience (focus of my PhD), NLP and deep representation learning (what I work on now), and tinkering with UI themes (afterhours hobby).
One manifestation of said UI tinkering is the Jupyter-Themes library for controlling the Jupyter Notebook's UI and syntax highlighting. More recently I've started working on similar themes for JupyterLab (successor to the classic Jupyter Notebook): JupyterLab Darkside Theme.