Marking edge & Allowed edge effects

Trubal allows 1 edge type + voluntary fade effect  

Marking rules

• Tribal has no layering rules and can sit over or under other markings.
• Tribal can be darker or lighter than the basecolor. Markings color must be similar with basecolors saturation value. The color can be picked from the basecolor slider or natural color slider.
• Tribal cannot present organic-looking elements, shapes or references. For example, Tribal cannot create floral patterns, sun or moon, faces or animals, or clear symbols. 
• At simplest Tribal can be like a lightning bolt strike, see example S-010 Raijyu
• At most complex, sky is your limit. But it is recommended to consider how challenging the pattern is to recreate and draw. 
• All Tribal designs need to be drawn by the designer, so direct copy-paste from internet is not allowed.