diff --git a/README.md b/README.md
index 7732a7d..5dbe7ec 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,6 @@
 > https://biobulkbende.org
 
 Our public website made by members!
-
 ## Hacking
 
 - Make sure you have installed git, node.js and npm
@@ -13,6 +12,60 @@ Our public website made by members!
 - From within the folder install all packages: `npm install`
 - Run gulp for automation: `gulp watch`
 
+## Structure
+
+The website is served from the folder /app
+
+The folder /assets is only for developement while the folde /bundle contains the files linked to index.html and /en/index.html
+
+### Html
+
+There are two pages:
+    - index.html (Dutch)
+    - /en/index.html (English)
+
+Changes to the text can be done directly to these files without having to run any automation.
+
+### (S)CSS
+
+The CSS files to be changed are stored in /assets/scss which contains:
+    * /base (global CSS declarations)
+    * /modules (specific CSS declarations)
+
+The CSS is written in SCSS and after changing it must be compiled and bundled togheter.
+
+The command `gulp watch` runs automation and make sure that when you save the change in atuomatic everything is compiled and bundled.
+
+The final file is stored in /bundle/styles and provide the CSS to index.html and /en/index.html
+
+### JS
+
+The JS file to be changed are stored in assets/js/modules
+
+The JS is writted in ES6 and after changing it must be compiled in ES5 and bundled togheter.
+
+The command `gulp watch` runs automation and make sure that when you save the change in atuomatic everything is compiled and bundled.
+
+The final file is stored in /bundle/scripts and provide the JS to index.html and /en/index.html.
+
+### Media
+
+The media are stored in /assets/media containing:
+    * Icons
+    * Fonts
+    * Images
+
+Icons are compressed in a sprite through the command `gulp icons`. (This is complicated as it generates a single sprite with all the icons togheter and a CSS which points at the right icon in the sprite). After this command automation for the CSS must be runned.
+
+Images are minified through the command `gulp images`.
+
+All the media are copied with the command `gulp copyMediaInBundle` (it also minified the images) into the folder /bundle/media which provide the media to index.html and /en/index.html.
+
+If you want to change an Image you have to put it in /assets/media/images and run `gulp copyMediaInBundle`. The html must refer to the image that has been copied and minified in /bundle/media/images.
+
+### Video
+
+The video is stored on vimeo.
 ## Deployment
 
 Just push commits and our [CD config](https://drone.autonomic.zone/biobulkbende/biobulkbende.org) will deploy the website.
diff --git a/gulpfile.js b/gulpfile.js
index a5dd5a4..8ba8ef4 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -148,6 +148,7 @@ function copyFonts() {
 }
 
 exports.watch = watch;
+exports.images = imagesTask;
 exports.icons = series(
   beginClean,
   createSprite,
@@ -155,7 +156,7 @@ exports.icons = series(
   copySpriteCSS,
   endClean
 );
-exports.images = imagesTask;
+
 
 exports.copyMediaInBundle = series(
   copySpriteGraphic,