diff --git a/architecture/class-overview.md b/architecture/class-overview.md
new file mode 100644
index 000000000..9c64798d6
--- /dev/null
+++ b/architecture/class-overview.md
@@ -0,0 +1,15 @@
+# A guide through Yaeger's internals
+
+After reading this guide, you should have a basic picture of how Yaeger's internals work. Not everything will be covered,
+but the basic setup should be clear and it should be possible to figure out how the missing parts work.
+
+## Introduction
+
+To get insight into how Yaeger is built, we will be using different views on its internals. We will base this on the game
+of Pac-Man.
+
+![Pac-Man](images/pacman.png)
+
+## Base classes for Scenes and Entities
+
+
diff --git a/architecture/images/pacman.png b/architecture/images/pacman.png
new file mode 100644
index 000000000..97ebca3a4
Binary files /dev/null and b/architecture/images/pacman.png differ
diff --git a/architecture/plantuml/classdiagrams/user-perspective-base.puml b/architecture/plantuml/classdiagrams/user-perspective-base.puml
new file mode 100644
index 000000000..0f8188217
--- /dev/null
+++ b/architecture/plantuml/classdiagrams/user-perspective-base.puml
@@ -0,0 +1,56 @@
+@startuml
+'https://plantuml.com/class-diagram
+
+class YaegerGame {
+    setupGame(): void
+    setupScenes(): void
+    addScene(int, YaegerScene): void
+}
+
+interface YaegerScene {
+  setupScene(): void
+  setupEntities(): void
+}
+
+abstract class StaticScene implements YaegerScene{
+  addEntity(YaegerEntity): void
+}
+
+abstract class DynamicScene extends StaticScene{
+}
+
+abstract class YaegerEntity {
+}
+
+abstract class CircleEntity extends YaegerEntity {
+}
+
+abstract class DynamicCircleEntity extends CircleEntity {
+}
+
+abstract class EllipseEntity extends YaegerEntity {
+}
+
+abstract class DynamicEllipseEntity extends EllipseEntity {
+}
+
+abstract class RectangleEntity extends YaegerEntity {
+}
+
+abstract class DynamicRectangleEntity extends RectangleEntity {
+}
+
+abstract class SpriteEntity extends YaegerEntity {
+}
+
+abstract class DynamicSpriteEntity extends SpriteEntity {
+}
+
+abstract class TextEntity extends YaegerEntity {
+}
+
+abstract class DynamicTextEntity extends TextEntity {
+}
+
+
+@enduml
\ No newline at end of file
diff --git a/architecture/plantuml/classdiagrams/user-perspective-tilemap.puml b/architecture/plantuml/classdiagrams/user-perspective-tilemap.puml
new file mode 100644
index 000000000..1390e26b5
--- /dev/null
+++ b/architecture/plantuml/classdiagrams/user-perspective-tilemap.puml
@@ -0,0 +1,36 @@
+@startuml
+'https://plantuml.com/class-diagram
+
+class YaegerGame {
+    setupGame(): void
+    setupScenes(): void
+    addScene(int, YaegerScene): void
+}
+
+interface YaegerScene {
+  setupScene(): void
+  setupEntities(): void
+}
+
+abstract class StaticScene implements YaegerScene{
+  addEntity(YaegerEntity): void
+}
+
+abstract class DynamicScene extends StaticScene{
+}
+
+abstract class YaegerEntity {
+}
+
+interface TileMapContainer {
+    setupTileMaps(): void
+    addTileMap(TileMap): void
+}
+
+abstract class TileMap{
+    setupEntities(): void
+    addEntity(int, Class<? extends YaegerEntity>): void
+}
+
+
+@enduml
\ No newline at end of file
diff --git a/docs/faq.md b/docs/faq.md
index 916afe9a3..7168651ee 100644
--- a/docs/faq.md
+++ b/docs/faq.md
@@ -52,7 +52,7 @@ group them within their specific methods.
 
 If you have a machine with Apple Silicon you might come across an error in the build process like this:
 
-![Error building because of libraries that cannot be linked](./images/00-mac-error.png)
+![Error building because of libraries that cannot be linked](images/00-mac-error.png)
 
 To solve this you have to change the architecture of your JDK to one that is not specific to an ARM CPU.
 
@@ -60,18 +60,18 @@ Go to Project Structure, through File->Project Structure or enter the keycombo:
 
 You will see something similar to this:
 
-![Project Structure window in IntelliJ](./images/01-mac-project-structure.png)
+![Project Structure window in IntelliJ](images/01-mac-project-structure.png)
 
 Click on Edit next to the SDK overview and then choose `Download JDK`.
 
-![Download button](./images/02-mac-download-jdk.png)
+![Download button](images/02-mac-download-jdk.png)
 
 Then choose a JDK that does not have the descriptor: `aarch64`.
 
-![JDK without aarch64](./images/03-mac-without-aarch64.png)
+![JDK without aarch64](images/03-mac-without-aarch64.png)
 
 To finish click download.
 
-![Download the JDK](./images/04-mac-download.png)
+![Download the JDK](images/04-mac-download.png)
 
 You should be able to build and run your project now.