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This example starts with gumroad.com and ends with three editable SVG illustration concepts: First sale, Small bets, and Sell anywhere. Rainbrand held Gumroad’s brand, active Brand Skill, and Brand Library references. The connected agent applied that guidance and generated the SVGs with Quiver Arrow 2, then inspected them in Paper. You can download and use the SVGs directly. To repeat the workflow, connect Paper for Arrow 2 generation and an editable canvas.

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The finished illustrations

First sale SVG illustration concept generated from Gumroad's illustration references

First sale

Small bets SVG illustration concept generated from Gumroad's illustration references

Small bets

Sell anywhere SVG illustration concept generated from Gumroad's illustration references

Sell anywhere

All three concepts were generated directly as SVGs from existing Brand Library references. This example did not generate or trace an intermediate raster image.

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Run it with your agent

Paper handles Arrow 2 generation in this workflow. You do not need a separate Quiver API key.
Connect Rainbrand and Paper to the same MCP-compatible agent. Keep Paper Desktop open with the target file loaded.

Connect Rainbrand

Give your agent access to the brand, its active Brand Skill, and references.

Connect Paper

Generate, arrange, and edit SVGs on a canvas.
Give your agent this reusable starting prompt:
Rainbrand supplies the brand guidance and selected Brand Library references through MCP. Place those assets on the Paper canvas so Paper can use them as references. Paper invokes Arrow 2 and keeps the results editable; follow its MCP setup guide to connect your agent.
Other brands may need a different starting point. If the Brand Library has no established illustration references, generate a small set of raster concepts with Rainbrand, select a direction, and place that image in Paper as a reference for Arrow 2 SVG generation. The Gumroad example used direct Arrow 2 generation from existing Brand Library references.

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How it worked

1

Create and inspect the brand

The agent created Gumroad’s brand from its website, waited until it was ready, and read the active Brand Skill. The relevant guidance described heavy black outlines, flat pink, yellow, and teal fills, and simple dimensional forms.
2

Choose references and concepts

The agent selected existing Brand Library illustrations from official Gumroad material, then chose three focused creator-commerce concepts. Those references supplied concrete examples of the palette, outlines, characters, and depth described in the Skill.
3

Generate native SVGs

The agent called Arrow 2 with a focused request, relevant brand guidance, and selected references from Rainbrand. Arrow 2 returned native SVG files that could be downloaded and used directly.
4

Review the illustrations

The agent checked the SVGs for embedded raster images. For this example, it also inserted the raw SVG markup into Paper, arranged the results beside the source references, and checked that the paths were selectable. This step needs the SVG geometry, rather than a flattened preview.
This independent example uses Gumroad’s public official material. It is not an official Gumroad illustration set.