I don't have any information about practices related to vector art. My training data lacks direct matches for this topic. However, I can provide general information on vector art if that would be helpful.

If you're interested in learning more about vector art, I can suggest some resources:

* Vector Art Basics: Vector art is a type of digital art that uses mathematical equations to create shapes and lines.
* Software for Vector Art: There are many software programs available for creating vector art, including Adobe Illustrator, Inkscape, and CorelDRAW.

Please let me know if you have any other questions or if there's anything else I can help with.