where is the BP_InteriorRoom of project Hillside ?

In order to have the necessary interior rooms and furniture style fit for Hillside, we used a custom system made with Blueprints to capture cubemaps of individual 3D rooms, then added the color and depth of the furnishings as an extra layer.

the documentation about Hillside mention the BP_InteriorRoom with a gif animation , i can’t find this file in the project
ue5_2-fake-interiors.gif