Integration
The reusable source is written to @components/testimonial-1.tsx.
The registry also includes app/testimonial-1/page.tsx as a complete preview route; an existing application can keep the reusable component files without adopting that route.
Example content is isolated in @components/data/testimonial-1-data.ts (Testimonial, testimonials); replace those fixtures with application data rather than editing layout markup in several places.
@components/testimonial-1.tsx declares a client boundary for state, measurement, or browser interaction.