diff --git a/README.md b/README.md
index 721998b..62f0248 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,12 @@
 # ros2_dcs_turtlesim
-This project is a ROS2 Package wrapper for TurtleSim demo with
+This project is a ROS2 Package wrapper for the TurtleSim demo with
 DroidControlShip and RadonUlzer robots under Webots.
 
-These projects are build using PlatformIO. This package creates
-a ROS2 cmake wrapper around it and adds a launch configuration 
-for the demo.
+![ZumoTurtle](ZumoTurtle.jpg)
+
+These robot projects are build using PlatformIO. The ros2_dcs_turtlesim
+package creates a ROS2 cmake wrapper around them and adds a launch
+configuration for the turtle demo.
 
 ## Workspace Setup
 
diff --git a/ZumoTurtle.jpg b/ZumoTurtle.jpg
new file mode 100755
index 0000000..0d0347a
Binary files /dev/null and b/ZumoTurtle.jpg differ
diff --git a/worlds/.ZumoComSystemOnly.wbproj b/worlds/.ZumoComSystemOnly.wbproj
new file mode 100644
index 0000000..37ae9a9
--- /dev/null
+++ b/worlds/.ZumoComSystemOnly.wbproj
@@ -0,0 +1,10 @@
+Webots Project File version R2023b
+perspectives: 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
+simulationViewPerspectives: 000000ff00000001000000020000016c000004a00100000002010000000101
+sceneTreePerspectives: 000000ff00000001000000030000001c00000342000000fa0100000002010000000201
+maximizedDockId: -1
+centralWidgetVisible: 1
+orthographicViewHeight: 1
+textFiles: -1
+consoles: Console:All:All
+renderingDevicePerspectives: Zumo:robot_display;1;1;0;0
diff --git a/worlds/minimal/.DcsMinimal.wbproj b/worlds/minimal/.DcsMinimal.wbproj
new file mode 100644
index 0000000..7f4ac49
--- /dev/null
+++ b/worlds/minimal/.DcsMinimal.wbproj
@@ -0,0 +1,10 @@
+Webots Project File version R2023b
+perspectives: 000000ff00000000fd00000002000000010000011c000002e3fc0200000001fb0000001400540065007800740045006400690074006f00720100000013000002e30000003f00ffffff0000000300000774000000d9fc0100000001fb0000001a0043006f006e0073006f006c00650041006c006c0041006c006c0100000000000007740000006900ffffff00000656000002e300000001000000020000000100000008fc00000000
+simulationViewPerspectives: 000000ff000000010000000200000101000005550100000002010000000100
+sceneTreePerspectives: 000000ff00000001000000030000001c000000c0000000000100000002010000000200
+maximizedDockId: -1
+centralWidgetVisible: 1
+orthographicViewHeight: 1
+textFiles: -1
+consoles: Console:All:All
+renderingDevicePerspectives: Zumo:robot_display;1;1;0;0