diff --git a/README.md b/README.md
index ed97c25..362d917 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,15 @@
 # BrowserExtensionTemplate
+
 A basic template based on SASS and TypeScript to create browser extensions without directly relying on a larger framework.
+
+## Installation
+
+You can download the source code from [GitHub](https://github.com/JosunLP/BrowserExtensionTemplate). Just copy it in your project and run `npm install` to install the dependencies.
+The basic configuration, wich will sync with `npm run sync` with the `package.json` file and the `manifest.json` file, is in `app.config.json`.
+
+## Usage
+
+Your sourcecode can be written in the `src` folder. The `public` folder contains static files like images, html and the manifest.json.
+With the `npm run deploy-v3` command you can deploy the extension to the dist folder, ready to be published to the chrome web store.
+With the `npm run deploy-v2` command you can deploy the extension to the dist folder, ready to be published to the firefox web store.
+This is necessary because the firefox web store needs the `manifest.json` file to be present in the version v2.
diff --git a/src/sass/_root.sass b/src/sass/_root.sass
index 72f9b89..edabad7 100644
--- a/src/sass/_root.sass
+++ b/src/sass/_root.sass
@@ -3,6 +3,6 @@ $main-font-color: white
 $main-font-color-hover: lightgrey
 $main-uschrift-font: 'Ubuntu', Arial
 $seccond-color: lightgrey
-$background-color: rgb(77, 153, 252)
-$background-color-content: rgb(149, 195, 255)
+$background-color: rgb(119, 178, 255)
+$background-color-content: rgb(198, 223, 255)
 $logo-image: url('../icons/icon128.png')