opening and artwork evidence
before
The previous publication copied the TE global desktop and mobile headers, then opened with four wide figure slabs. That made the lesson read like a simulated TE website and gave the introduction more density than the manual benchmark. Several figure aliases also pointed to partial dark-web SVG layers, while white PDF-page crops sat visibly on dark fields.
after
There are no site-header or global-navigation nodes. The opening now follows the Guide Conventions title, context, gap and two-column prose rhythm, then Get Started’s exact Project / hold M1 / default roles c3+c3+c6 setup row. Every retained illustration is complete official dark artwork: a PNG on the light manual field, or the one documented official dark Scenes screen.
captured source patterns
revised first viewport
instructional artwork contact sheet
The sheet is generated from every unique retained lesson figure and labels its audited polarity. It distinguishes white page/background pixels from the actual dark instructional ink.




