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-# Web Application Engineering Assignment 2 -- Group 04
+# Web Application Engineering Assignment 3 -- Group 04
 
 ## Technology Stack
 
@@ -45,4 +45,10 @@ The docker images are available at:
 
 ## CI
 Look at git-lab project https://gitlab.com/Pfingstfrosch/waecm-g4-CI for CI execution.
-This repository is mirrored to the CI repo, where the pipeline is executed.
\ No newline at end of file
+This repository is mirrored to the CI repo, where the pipeline is executed.
+
+## Cookie Banner Custom Element
+The custom element was developed in angular because it was convenient to set up a new project, develop the component (with all the benefits of angular), and export it.
+Our Custom Element has additional optional attributes [statistik]=(bool) and [marketing]=(bool) to initialize the checkboxes (e.g. if one wants to show the user what he selected earlier).
+The Element is implemented in our Landing Component (that contains the angular routing component), therefore the banner is controlled at a single point in the app.
+A Angular Service makes the Banner Selection available within the whole app if necessary.