Clean up colab UI

[NUROISEA]

Currently the UI looks like this

Proposed changes

This occurred to me while working on #14 since the notebooks looks like a pain to edit.

An added benefit that this change could bring is the ease of editing several notebooks at once and easier to add new settings (if I intend to add more)

It makes the cell a lot easier to the eyes, but at the cost of user friendliness (but IMO a cleaner UI would be better for clueless people)