Matte painting, Watercolor Fantasy, jewel tones, volumetric lighting. A vast cathedral nave built from stacked silicon wafers rising like lancet windows, their etched circuitry bleeding into amethyst and emerald washes across wet paper texture. Copper aisle-trenches glow faint rose-gold beneath chalky mist; pale sapphire light shafts fall through wafer-gaps, illuminating drifting dust and a lone tiny figure of scale. Cinematic, reverent, opulent mood.