TARDIS 2005–10, the roundels are built into hexagonal recesses in the walls. Ever since the TARDIS was redesigned at the beginning of the 2010 series, there have been a range of different roundel designs around the console room. These include circular holes that are recessed deep into the walls, hexagonal holes that are lit from behind each face, round indents with brass rings around the outside, and a glass centre that is illuminated blue. In "The Day of the Doctor", when the TARDIS' control room briefly appears as the War Doctor's room, the Eleventh Doctor points out to the Tenth Doctor
Dr. Fred Stone Sr. Hospital Part of the rear section's northeast wall is recessed, as Stone attempted to build around a Maple tree growing on the lot. The walls of this section were set irregularly to accommodate the tree's branches. Most of the building's interior rooms are small and simple. Fireplaces typically consist of brick or marble hearths with brick mantels. Some of the interior walls contain windows, revealing that they were once exterior walls. Most of the interior walls are plastered, although some contain clay tiles. Upper floors are accessed via wood or marble staircases, although the building contains a crude rope-and-pulley elevator. Aside