The tall Gothic style Warhammer 40k building is solemn and mysterious. The exterior of the building has pointed roofs, corners, and reliefs, and the dark stone walls are inlaid with fantastic patterns. The building is surrounded by dense fog, giving people a mysterious feeling. The interior of the building emits soft light through colored glass windows, creating a mysterious and grand atmosphere. Gothic style, dark tones, mystery, grandeur, reliefs, pointed roofs, corners, glass windows.