Align Assistant onboarding notice with Pixelgrade LT positioning

[georgeolaru]

Problem

The Anima LT activation notice still frames onboarding as generic plugin boosting, demo copying, and premium support. That language belongs to the legacy theme model and no longer matches the WordPress.org-native Pixelgrade LT stack.

Approved copy

Heading
Thanks for choosing Anima LT — you’re off to a lovely start.
Let’s make your whole site feel considered.

Introduction
Install the free Pixelgrade Assistant to bring your Pixelgrade LT setup together in one calm place. No account required.

Benefits

• A coherent design system to keep every detail playing nicely together.
• Polished Starter Sites to adapt, remix, and make unmistakably yours.
• Guided setup and helpful checks whenever you need a nudge.

The CTA remains Install Pixelgrade Assistant.

Acceptance criteria

• Copy is translatable and safely escaped.
• The notice retains its dynamic theme name.
• Legacy demo-copy and premium-support claims are removed.
• A regression contract pins the approved copy.
• The wp.org build is regenerated, synced to the activation smoke site, and visually verified.

[georgeolaru]

Styling scope approved: align the pre-install notice with the current Pixelgrade Assistant admin language while retaining its playful onboarding identity. Acceptance details: use the WordPress admin theme-color token for the current step and primary action; use semantic green only for completed progress; replace the legacy stacked shadow and scale-on-hover CTA with a native, restrained button and visible keyboard focus; present the notice as a lightly bordered rounded surface; keep the theme screenshot supportive on desktop and remove it from the narrow layout so copy and action come first; preserve responsive behavior, loading/error feedback, and reduced-motion support.