Physics Lab — draft visual anchors (UXS-015)

These three HTML files are the visual anchor for the Physics Lab epic (#458), authored alongside UXS-015. They are house-accurate mockups (real design tokens, Bebas Neue / Space Mono / Crimson Pro, the station-blueprint teal grid, KaTeX) used to lock the look before build.

File	View	UXS-015 §
notebook.html	Notebook — the v1 home (ordered, narrated worksheet)	§Notebook
focus.html	Focus — one card full-screen (figure stage + control rail)	§Focus
canvas.html	Canvas — the T2 prototyping/wiring workspace	§Canvas

These are drafts, not ground truth. Unlike the canonical six prototypes (P01–P06), which are the design/physics source of truth (PA §principles "the prototype is ground truth"), these are kickoff mockups:

• Numbers and figures are illustrative placeholders, hand-drawn to shape — not live kernel output.
• They pull fonts + KaTeX from a CDN (online only).
• They will be superseded by the real /lab route when S3 ships; at that point these can be deleted.

See UXS-015 for the spec and RFC-037 for the technical contracts.