docs: improve introduction section

README.md

@@ -1,18 +1,31 @@
-We're developing a new frontend for the notification form section of https://signalen.org. Our goals are to achieve an 'A' accessibility status, provide multi-language support, and make the frontend easily customizable (colors, texts, etc.) by mounting a single config.json file with chosen municipality variables into the production container.
+We ([Delta10](https://www.delta10.nl) and [Frameless](https://www.frameless.io)) are developing a new  web form for [Signalen](https://www.signalen.org), an open source application for municipalities for reports about the public space.
+
+Our goals are to:
+
+- be fully compliant with WCAG2.1 AA (Toegankelijkheidsstatus  A);
+- support [NL Design System](https://nldesignsystem.nl);
+- and have multi-language support.
+
+The frontend can easily be customized by configuring a single JSON file.
+
 ## Getting started as a developer
-First, run the npm install command.
+
+First, install the dependencies:
+
 ```bash
 npm install
 ```
 
-Set the environment variables in a ```.env``` or ```.env.local``` file.
+Set the environment variables in a ```.env``` or ```.env.local``` file:
+
 ```bash
 NEXT_PUBLIC_BASE_URL_API=http://127.0.0.1:8000
 NEXT_PUBLIC_MAPTILER_API_KEY=your_maptiler_api_key_here
 NEXT_PUBLIC_MAPTILER_MAP=your_maptiler_map_url_here
 ```
 
-Run the next development server
+Then run the Next development server:
+
 ```bash
 npm run dev
 # or
@@ -23,7 +36,7 @@ pnpm dev
 bun dev
 ```
 
-Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
+Open [http://localhost:3000](http://localhost:3000) with your browser to see the application.
 
 ## Techniques
 We’ve decided to use [Next.js](https://nextjs.org) with the App Router for this application. Alongside that, we’re utilizing [Radix UI](https://www.radix-ui.com/) for components and [React Hook Form](https://react-hook-form.com/) for form logic, validation, and more. For object validation, we’re using [Zod](https://zod.dev/), and for global state management, we rely on [zustand](https://zustand-demo.pmnd.rs/). Additionally, we’re incorporating [next-intl](https://next-intl-docs.vercel.app/) for internationalization (i18n), enabling multi-language support in the frontend.