diff --git a/KN05/x_res/53_Netzwerkschema_Challenge_D_1000.png b/KN05/x_res/53_Netzwerkschema_Challenge_D_1000.png
index 2a6295a..815fd17 100644
Binary files a/KN05/x_res/53_Netzwerkschema_Challenge_D_1000.png and b/KN05/x_res/53_Netzwerkschema_Challenge_D_1000.png differ
diff --git a/KN05/x_res/54_Netzwerk_Close_Challene_D.png b/KN05/x_res/54_Netzwerk_Close_Challene_D.png
new file mode 100644
index 0000000..100dfbe
Binary files /dev/null and b/KN05/x_res/54_Netzwerk_Close_Challene_D.png differ
diff --git a/KN05/x_res/54_Netzwerk_Close_Challene_D_1000.png b/KN05/x_res/54_Netzwerk_Close_Challene_D_1000.png
new file mode 100644
index 0000000..a64a8d3
Binary files /dev/null and b/KN05/x_res/54_Netzwerk_Close_Challene_D_1000.png differ
diff --git a/KN05/x_res/99_check.png b/KN05/x_res/99_check.png
new file mode 100644
index 0000000..64148d1
Binary files /dev/null and b/KN05/x_res/99_check.png differ