Signal
Deep navy canvas with bone paper and a single muted-gold accent; institutional with quiet weight.
A single self-contained HTML deck — typography, palette, decorative system,
and slide vocabulary are all tuned together. Mixing layouts across templates
breaks the system; stay inside this one.
At a glance
- Scheme: mixed
- Formality: high
- Density: high
- Slides in demo: 18
Best for
Anything that should feel weighty, considered, and credibly institutional: investor decks, board presentations, consulting deliverables, legal / policy briefs, advisory pitches. Also a strong choice for tech, research, or brand work that wants to read as quietly authoritative rather than loud.
Avoid for
Contexts that should feel hot, fast, or intentionally playful — the navy + gold restraint commits to a sober voice.
Workflow
- Clone
example.html into the user's workspace as the working file.
- Replace placeholder content with the user's real headlines, body copy,
numbers, names, dates, and section labels. Match existing dimensions when
swapping image placeholders.
- Preserve the design system. Never substitute fonts, recolor the palette,
restructure the layout grid, or strip decorative elements (corner brackets,
paper grain, geometric shapes, illustrated SVGs). They are part of the
identity.
- Adjust deck length by duplicating layouts. If the user has more content
than the demo holds, duplicate an existing slide of the most appropriate
layout. If less, drop slides from the bottom. Update page-number labels.
- Designing missing layouts: if a slide needs a layout the template
doesn't have, design it from scratch using the same fonts, palette,
decorative vocabulary, spacing rhythm, and component grammar — never bail
to a different template.
- Keep the navigation runtime as shipped. If the deck ships an
assets/deck-stage.js or inline keyboard handler, leave it intact.
Output contract
Emit between <artifact> tags:
<artifact identifier="zhangzara-signal" type="text/html" title="Deck Title">
<!doctype html>
<html>...</html>
</artifact>
Source & license
Vendored from upstream MIT-licensed
zarazhangrui/beautiful-html-templates.
The full upstream MIT license text — including the original copyright notice — ships in this skill at
LICENSE and must be redistributed alongside any copy of example.html,
template.json, or any vendored assets/ runtime. See template.json for the upstream metadata snapshot.
1---2name: html-ppt-zhangzara-signal3description: OpenDesign's strategy memo: should it monetize the plugin registry now or hold — options, risks, and the recommendation. Built as a decision-grade corporate strategy deck for CEO, strategy team.4---5
6# Signal
7
8> Deep navy canvas with bone paper and a single muted-gold accent; institutional with quiet weight.
9
10A single self-contained HTML deck — typography, palette, decorative system,
11and slide vocabulary are all tuned together. Mixing layouts across templates
12breaks the system; stay inside this one.
13
14## At a glance
15
16- **Scheme:** mixed
17- **Formality:** high
18- **Density:** high
19- **Slides in demo:** 18
20
21## Best for
22
23Anything that should feel weighty, considered, and credibly institutional: investor decks, board presentations, consulting deliverables, legal / policy briefs, advisory pitches. Also a strong choice for tech, research, or brand work that wants to read as quietly authoritative rather than loud.
24
25## Avoid for
26
27Contexts that should feel hot, fast, or intentionally playful — the navy + gold restraint commits to a sober voice.
28
29## Workflow
30
311. **Clone `example.html`** into the user's workspace as the working file.
322. **Replace placeholder content** with the user's real headlines, body copy,
33 numbers, names, dates, and section labels. Match existing dimensions when
34 swapping image placeholders.
353. **Preserve the design system.** Never substitute fonts, recolor the palette,
36 restructure the layout grid, or strip decorative elements (corner brackets,
37 paper grain, geometric shapes, illustrated SVGs). They are part of the
38 identity.
394. **Adjust deck length by duplicating layouts.** If the user has more content
40 than the demo holds, duplicate an existing slide of the most appropriate
41 layout. If less, drop slides from the bottom. Update page-number labels.
425. **Designing missing layouts:** if a slide needs a layout the template
43 doesn't have, design it from scratch using the same fonts, palette,
44 decorative vocabulary, spacing rhythm, and component grammar — never bail
45 to a different template.
466. **Keep the navigation runtime as shipped.** If the deck ships an
47 `assets/deck-stage.js` or inline keyboard handler, leave it intact.
48
49## Output contract
50
51Emit between `<artifact>` tags:
52
53```
54<artifact identifier="zhangzara-signal" type="text/html" title="Deck Title">
55<!doctype html>
56<html>...</html>
57</artifact>
58```
59
60## Source & license
61
62Vendored from upstream MIT-licensed
63[`zarazhangrui/beautiful-html-templates`](https://github.com/zarazhangrui/beautiful-html-templates/tree/main/templates/signal).
64
65The full upstream MIT license text — including the original copyright notice — ships in this skill at
66[`LICENSE`](./LICENSE) and must be redistributed alongside any copy of `example.html`,
67`template.json`, or any vendored `assets/` runtime. See `template.json` for the upstream metadata snapshot.
gabrielmoreira