Steps for producing donner_splash_v0_8.svg from the editable intermediate using Donner Editor only. Mirrors the End-to-End Flow in docs/design_docs/0047-v0_8_showcase.md and the operation list in donner_splash_v0_8.provenance.md.

Do not hand-edit the SVG source between any of these steps. If a step requires an artwork change, perform it through editor commands (Layers panel, Pen tool, shape clipboard, inspector) and then continue.

1. Open donner_splash_v0_8_editable.svg in Donner Editor.

2. Use the Layers panel to navigate the document, groups, and leaf shapes; use the Pen tool and shape clipboard (Cut/Copy/Paste, Paste in Front) for any artwork refinements.

3. Insert a <text> element with content SVG using the text authoring UI.

4. Style and position the SVG text (font family, font size, fill, transform) through the inspector.

5. Run Convert Text to Outlines on the SVG text element. Confirm the result is a deterministic group of <path> elements and there is no remaining live <text> for the SVG letters.

6. Select the outlined SVG letter group so the editor overlay (path outlines, bounding box, handles) is visible.

7. Frame the editor viewport on the showcase composition.

8. File → Export Viewport as SVG with the content + selection overlay option enabled; transparent background, overlay clipped to the viewport.

9. Save the export as donner_splash_v0_8.svg at the repo root, update donner_splash_v0_8.provenance.md with the Donner version/commit, and commit both files together.

10. Verify bazel test //donner/editor/tests:showcase_asset_tests is green against the checked-in editable source.

11. Open donner_splash_v0_8.svg in both Donner and a browser; confirm the crop, overlay, and transparency match expectations and that the asset still renders correctly when system fonts are unavailable.