The box reads this page's title, headings & top text, guesses its theme, and finds the best ≥5★ shapes for its hero spot. You then pick & order them; export writes them back into this page.
Theme read:
Leave blank and pick a Collection to browse that collection's ≥5★ shapes by rating.
0 selected
Order the selected shapes
Drag the ⠿ handle, or use ↑ ↓. This order is used by Fixed export.
Export to a calling HTML
Writes <same-dir>/<name>_shapes.json beside it. That page fetches the JSON.
Hero — auto-place in the page ★
Writes <name>_hero.json AND drops your selected shapes (in order) into the top of the page's <body> — no paste needed. Re-running updates them in place.
Fixed — exact shapes, in order (snippet)
The JSON holds your selected shapes in the sequence from step 2. Hands you a paste snippet; the page is not edited.
Random — semantic pool, fresh each load
The JSON holds a ≥5★ semantic pool; the page shuffles it on every load (random-but-optimized).