diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -148,3 +148,84 @@ To create a new page, follow these steps:
     ```
 
 The new page will be accessible at `http://localhost:3000/new-page`.
+
+### Download Page
+
+The download page, located at `src/app/(main)/download/page.tsx`, provides users with download links for the Mycelium application across various operating systems. The page is composed of the following components:
+
+- **DownloadHero**: Displays the main header and a grid of download cards for each supported platform (iOS, macOS, Windows, Android, and Linux).
+- **DevHub**: Provides links to developer resources, including documentation, support channels, forums, and community groups.
+- **Faqs**: A frequently asked questions section to address common user queries.
+
+### Not Found Page
+
+The `not-found.tsx` file at `src/app/not-found.tsx` defines a custom 404 error page. This page is displayed whenever a user navigates to a non-existent route. It features a clean and simple layout with a 404 message and a button that directs the user back to the homepage.
+
+### Typography with `Texts.tsx`
+
+The `src/components/Texts.tsx` file implements a flexible and consistent typography system using a factory pattern. It exports a set of reusable text components, such as `H1`, `P`, and `SectionHeader`, each with predefined styles and color variants.
+
+This approach ensures that the visual hierarchy and design language remain consistent throughout the application. To use a text component, simply import it and use it like any other React component:
+
+```tsx
+import { H1, P } from '@/components/Texts';
+
+function MyComponent() {
+  return (
+    <div>
+      <H1 color="accent">This is a heading</H1>
+      <P color="secondary">This is a paragraph.</P>
+    </div>
+  );
+}
+```
+
+### Button Components
+
+The `src/components/Button.tsx` file provides a polymorphic button component that can be rendered as either a `<button>` or a Next.js `<Link>`. It supports two main variants (`solid` and `outline`) and multiple color schemes.
+
+This component is used throughout the application to ensure that all buttons and links have a consistent look and feel. Example usage:
+
+```tsx
+import { Button } from '@/components/Button';
+
+function MyComponent() {
+  return (
+    <div>
+      <Button variant="solid" color="cyan">Submit</Button>
+      <Button href="/about" variant="outline">Learn More</Button>
+    </div>
+  );
+}
+```
+
+### Adding Images
+
+To add images to the project while ensuring they are optimized, use the Next.js `Image` component. Follow these steps:
+
+1.  **Place Your Image**: Add your image file to the `src/images/` directory.
+
+2.  **Import the Image**: In the component where you want to display the image, import it at the top of the file:
+
+    ```tsx
+    import myImage from '@/images/my-image.png';
+    ```
+
+3.  **Use the `Image` Component**: Use the `Image` component from `next/image` to render your image. Provide the `src`, `alt`, `width`, and `height` props for proper rendering and accessibility.
+
+    ```tsx
+    import Image from 'next/image';
+    import myImage from '@/images/my-image.png';
+
+    export function MyComponent() {
+      return (
+        <Image
+          src={myImage}
+          alt="A descriptive alt text for accessibility"
+          width={500}
+          height={300}
+          priority // Optional: Add this if the image is critical for the initial page load
+        />
+      );
+    }
+    ```