Add gradient icon bubbles to features section

[thomasgallagher]

Wrap each feature icon in a coloured bubble on the dummy app home page: solid black for minimal, a dark-to-light grey gradient for the theme feature, and vivid multi-stop gradients for the rest.

[claude]

Review

Wraps each feature icon in a coloured circular bubble with gradient backgrounds in the dummy app home page features partial, using two shared ERB variables to avoid repetition.

✅ Ship - Clean, low-risk visual change with no bugs or correctness issues.

[claude]

Review

Wraps each feature icon in a coloured bubble on the dummy app home page, using solid black for minimal, and vivid multi-stop gradients for the rest. A filter makes all SVG icons white against their backgrounds.

No issues found. The changes are confined to the dummy app documentation partial, WCAG decorative-image attributes are preserved, and the Tailwind gradient utilities are legitimate in this context per the dummy app policy in CLAUDE.md.

✅ Ship

[claude]

Review

Wraps each feature icon in a coloured bubble on the dummy app home page, using solid black for minimal and vivid multi-stop gradients for the rest. A CSS filter makes all SVG icons white against their backgrounds.

No issues found. The changes are confined to the dummy app documentation partial, WCAG decorative-image attributes are preserved, and the Tailwind gradient utilities are legitimate in this context per the dummy app policy in CLAUDE.md.

✅ Ship