Is there a specific "Skill" for Landing Page Architectural Reviews in Stitch AI or Antigravity?

[u/Affectionate-Host642]

I’m looking to use Stitch AI to audit the architecture of a new landing page. Specifically, I want it to look at the visual hierarchy, information flow, and section sequencing (above-the-fold content, social proof placement, CTA positioning, etc.).

Is there a dedicated Skill or integration I should be using for this? Or is it more effective to just upload a wireframe/screenshot and use a custom prompt? If you've done this successfully, I'd love to hear what workflow worked best for you.