The Life of a Star | From Nebula to Afterglow

The deck is built and validated — the PPTX export is the one thing still blocked

Open it here: The Life of a Star: From Nebula to Afterglow — presentation id d49c5c7a-2067-5707-8d8c-f7d302188cc8, revision 8.

What's in it — 4 slides, 16:9 (1600×900), every element a native shape, line or text box, so it stays fully editable:

1. The Life of a Star: From Nebula to Afterglow — cover built from four concentric stroke arcs in violet and gold, a glowing core disc and scattered star dots, with the title stacked left against a gold rule.
2. The Three Stages of Star Birth — three panels joined by arrows, each with a numbered badge and its own small diagram: a dotted collapsing cloud, a core inside a flattened accretion disk, and a radiating ignited core.
3. Evolutionary Paths Branch by Mass — an origin star forking through a labelled MASS decision diamond into two rows: low-mass (red giant → planetary nebula → white dwarf) and high-mass (red supergiant → supernova → neutron star or black hole).
4. Three Key Takeaways — three numbered statements with geometric glyphs: birth from collapsing gas and dust, mass deciding the path, and stellar death seeding space with heavier elements.

Palette runs throughout: deep-space black #05060F, violet-blue #6C6CF5 / #A9A9FF, warm gold #F2C14E.

Accuracy checks that passed: validation returned passed=true with 0 issues on all 4 pages, and all nodes are native (no rasterised text, no images). No numbers are invented — the only digits on the deck are the structural stage badges 1–3, the takeaway numerals 1–3 and page numbers; every quantity is qualitative ("swells far larger", "sheds outer layers").

What failed: the PPTX export. The export job (3dd789d6…) was accepted at revision 8 but sat at status queued, progress 0, artifact null, with an unchanged timestamp — it never ran and never errored. A retry was refused with PRESENTATION_EXPORT_ALREADY_ACTIVE and a do_not_retry instruction, because the platform still treats that stuck job as active. So no PPTX file exists yet; I won't hand you a link that isn't real.

To get the file: the deck itself is finished and safe, so nothing needs rebuilding. The export just needs that stuck job cleared — opening the deck and hitting Export, or asking me to export it in a fresh conversation once the job has aged out, should produce the PPTX from this same revision. If it still refuses, that's a platform-side queue issue worth reporting, not a problem with the deck.