Update V0.04

Version v0.04 is now available! Here are the latest additions:

- PARTS ADDED: new Front Hair and Rear Hair parts, new art for various face features, facial hair and more

- edited all previous sprite art to have a more consistent style

- slight edits to existing bust art

- face export removed to accommodate easier addition of custom parts for users. This may return in future if there's high enough demand.

- desktop version now available. A guide on how to add custom parts will be available as soon as possible!