diff --git a/docs/img/CityJSON_Ninja_cputb.png b/docs/img/CityJSON_Ninja_cputb.png
new file mode 100644
index 0000000..15b0329
--- /dev/null
+++ b/docs/img/CityJSON_Ninja_cputb.png
@@ -0,0 +1 @@
+https://github.com/AdrianKriger/osm_LoD1_3DCityModel/blob/main/docs/img/CityJSON_Ninja_cputb.png?raw=true