I have an existing Laravel project that needs a lightweight layout manager inside the admin panel. The tool should let me pick from predefined templates and instantly switch to a responsive preview so I can see how each template behaves on desktop, tablet, and mobile breakpoints. Alongside the layout selector, I want a simple colour editor focused only on text and button colours—no need to touch backgrounds or other design tokens. A real-time preview or swatches that update the selected template would be ideal, but I’m open to your suggestions as long as it stays fast and intuitive. There is no requirement for roles or complex permission layers; the feature will live behind an admin login that already exists. Clean, readable PHP 8 / Laravel 10 code, blade components, and adherence to Laravel’s standard asset pipeline (Vite, Tailwind, etc.) will make hand-off smooth. Deliverable: • A plug-and-play Laravel module (controllers, views, routes, JS/CSS assets and migration if needed) that provides template selection, responsive preview, and editable text & button colours, fully tested in my current code-base. Please outline your approach, estimated timeline, and any past work that proves you can keep the interface lean while following Laravel best practices.