diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -4,7 +4,6 @@
 
 <img src="src/main/resources/graphics/logo.svg"  width="160" height="130">
 
-
 Probably tastes better than any Apple editor and NetBeans combined.
 
 </div>
@@ -12,26 +11,42 @@ Probably tastes better than any Apple editor and NetBeans combined.
 ---
 
 ## TODO:
-- [X] ~~Tabs~~
-- [X] Modeline w/ linenumbers
-- [X] Syntax highlighting
-- [X] Filetree
-- [X] Line numbers
-- [X] Shortcuts
-- [X] Change languages
-- [X] Toggle line comment
-- [X] Soft wrap
-- [X] Darkmode/Lightmode or color themes
-- [ ] Add icons for files/folders in filetree
-- [X] Add [code coverage check](https://docs.gitlab.com/ee/user/project/merge_requests/test_coverage_visualization.html) to verify quality of unit tests
+
+- [x] ~~Tabs~~
+- [x] Modeline w/ linenumbers
+- [x] Syntax highlighting
+- [x] Filetree
+- [x] Line numbers
+- [x] Shortcuts
+- [x] Change languages
+- [x] Toggle line comment
+- [x] Soft wrap
+- [x] Darkmode/Lightmode or color themes
+- [x] Add icons for files/folders in filetree
+- [x] Add [code coverage check](https://docs.gitlab.com/ee/user/project/merge_requests/test_coverage_visualization.html) to verify quality of unit tests
 - [ ] Search
 - [ ] And replace
 
 ## Credits/Sources
+
 - [james-d/SimpleMVP](https://github.com/james-d/SimpleMVP/tree/master/src/examples/mvp) -> Demonstration of JavaFX Model/View/Controller application
 - [FXMisc/RichTextFX](https://github.com/FXMisc/RichTextFX) -> Library for handling rich text and line numbers
 - [richtextfx-demos](https://github.com/FXMisc/RichTextFX/blob/master/richtextfx-demos/README.md) -> Examples and demos of how to use RichTextFX, including [Java Keywords Demo](https://github.com/FXMisc/RichTextFX/blob/master/richtextfx-demos/src/main/java/org/fxmisc/richtext/demo/JavaKeywordsAsyncDemo.java)
 - [Pixabay/311788](https://pixabay.com/vectors/bananas-fruits-pair-yellow-bananas-311788/) -> Banana logo
 - [Guava Event Bus](https://github.com/google/guava/wiki/EventBusExplained) -> Library for handling communication between controllers
 - [JFX Moderna](https://github.com/openjdk/jfx/blob/master/modules/javafx.controls/src/main/resources/com/sun/javafx/scene/control/skin/modena/modena.css) -> CSS reference
-- [devicons/devicon](https://github.com/devicons/devicon) -> icons for files and languages
+<!---
+- [devicons/devicon](https://github.com/devicons/devicon) -> Icon languages
+  -->
+- [icons8](https://icons8.com/) -> Filetree and language icons.
+- [StackOverflow/38278601](https://stackoverflow.com/questions/38278601/javafx-treeview-directory-listing) ->
+  Example of how to generate and show a filetree recursively.
+- [Youtube/ProgrammingKnowledge](https://www.youtube.com/watch?v=RY_Rb2UVQKQ) -> Introduction to the fundamentals
+  to create a filetree.
+- [GenuineCoder](https://www.genuinecoder.com/save-files-javafx-filechooser/) -> Examples of how to use FileChooser
+  and setting extensionfilters. Also included a nice method to save files.
+- [Tutorialspoint](https://www.tutorialspoint.com/how-to-save-files-using-a-file-chooser-in-javafx) -> Example
+  on how to use the openSaveDialog with FileChooser.
+- [mkyoung](https://mkyong.com/java/how-to-create-directory-in-java/) -> Example on how to create a directory/folder.
+- [Youtube/Cool IT Help](https://www.youtube.com/watch?v=gnXRI3pHxrU&t=727s) -> Showing how to cast (Stage). Example of how FXML, listener/event and DirectyChooser nicely can cooperate.
+- [Code Makery](https://code.makery.ch/blog/javafx-dialogs-official/) -> Examples of many different javafx dialogs.
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