Open My opening picture locally. Choose an outside circle/wavy line and an inside curved path/square, then use Show open/closed plan. The proposed hinge edge is described in text. This viewer compares a screen plan; it does not calculate a physical folding motion, geometry, standing or real audience result. It embeds none of the held W/X sources or their solutions. A child can propose a different mark/hinge through the exact spoken/paper/tactile route.
Tab moves between labelled native selectors and buttons; arrow keys choose options and Space/Enter activates a button. The expanding inside panel has an explicit state/relationship; current choices and status have polite text announcements. Shape plus words carry meaning without colour. Child-directed adult operation is available; no screen, touch or vision is required to make the art decision.
No login, names, tracking, uploads, storage or network calls. All choices clear on reload/close. Keep sibling HTML/code/style files together. Only following the optional licence link opens an outside page. A recorded screen idea is distinct from a child-authored physical work.
Author browser inspection
The read-only check exercised 1280, 390 and 320 pixel widths: all eight hinge/outside/inside choices in both closed and open states, exact text and shape classes, reveal/close, keyboard Tab/arrows/Space, mark bounds, horizontal overflow, reset and reload. No page error or outside request occurred. Desktop and mobile captures show an open comparison and were visually inspected. This author check is not assistive-technology or child testing.
From the project root, with Playwright and its Chromium browser installed and available to Node:
node products/curriculum-studio/content/foundation/visual-arts/term-2/weeks-15-16/digital/qa_browser.cjs
Use your installation’s supported environment settings if its libraries or browsers live elsewhere.
Default writes no pack file. Use --capture only to deliberately refresh the two previews. Installed local Playwright/Chromium performed this check; BrowserAct's inspected runtime had no configured browser, so no BrowserAct session or browser was created.
Original content © NeuroForgeIO Pty Ltd 2026, CC BY 4.0; browser code Apache-2.0. Local child-specific review remains required.