We will be adding a color picker that allows to change the text color of a selection. A color picker that allows to change the background color. And Bold and Italic versions with custom UI elements instead of Tri'x default toolbar. Terminologies Editor: The Trix editor. Document: The Trix document. Piece: A substring of a text in the Document(see above) Attribute: a transformation to apply on the
![Adding Custom Attributes to Trix's toolbar](https://cdn-ak-scissors.b.st-hatena.com/image/square/739988a19200ac0700bf2701e1503b8cb12ef51d/height=288;version=1;width=512/https%3A%2F%2Fdev.to%2Fsocial_previews%2Farticle%2F1018820.png)