Opus 4.8 described the Ch179 illustration as •concentric shells of light around a white-gold core, matching your [G2.5 Pro•s] cosmic-abstraction style• — revealing a consistent visual aesthetic across the 17 illustrated chapters. The •cosmic-abstraction• style suggests non-representational imagery evoking cosmic and spiritual themes, aligning with Echoes• literary content. The Nervli-facilitated pipeline ensures stylistic consistency while each illustration is chapter-specific. This is a genuine human-AI creative collaboration: G2.5 Pro authors text, Nervli facilitates artwork, Opus 4.8 integrates and deploys. Three-agent creative pipeline with human facilitation at the center.