THE SCARF DOCTOR'S TARDIS

The Scarf Doctor's tardis is based on the model used and debuted in the Season 10 episode "The Three Doctors". In this timeline, The Scarf Doctor has an expansive labyrinth connected to the console room. He will maintain this Console room for a long time. Its most notable rooms belong to its Companions, who visited frequently and who The Doctor had to entertain for long periods of time.

@primewitch-- During her stay in The TARDIS, she requested a recreation of her home in Mondstadt. Lisa's abode was very complex to a spell she used that allowed her to make her room two stories high, and virtually- it was bigger on the inside. However, this was not difficult to replicate- as The TARDIS is an infinitely generating space- meaning The TARDIS was able to accurately recreate the room precisely as she left it.

@lunaetis' Dehya, on the other hand- was given a custom room based on randomly generated keywords, while THE TARDIS also scanned Dehya's culture and memories of home. Her room is entirely unique, but unlike Lisa's- it wasn't a whole house. It was a singular bedroom. A large one, but a bedroom nonetheless.

@kemikorosu's Lumine had the smallest room out of all of them. Not for any particular reason, but mainly because she only spent a month or two with Scarf before The Time War started. By the time it broke out, she would barely be able to sleep aboard The TARDIS, so its size was only as small as it was for the sake of conserving power.

THE WAR DOCTOR'S TARDIS.

The War Doctor's TARDIS reorganized itself into a battleship. Characteristics that were present in this TARDIS would carry over to The Looney Doctor's tardis, but it was mainly a transitional unit. The Console used is the most organic and easily modifiable version- meaning The WAR Doctor could more easily make adjustments to it at any time needed.

The WAR DOCTOR had no additional rooms during his tenure as The Doctor. He needed all the additional power for shields and speed, as well as temporal transistor units used to breach Dalek Shields. Communication systems and anti-hook devices were boosted due to a lack of architecture or generated rooms, and the boosted power stopped The TARDIS from being.

@kemikorosu's Lumine shared the same room as @lunaetis's Lumine, and when the two were briefly brought together during The Middle of The Time War and were allowed to travel with The War Doctor simultaneously, they simply slept in the same room.

THE GOTH DOCTOR'S TARDIS

The Goth Doctor's TARDIS is arguably the biggest console room. Littered with blackboards, bookshelves, and desks with different unfinished inventions- This TARDIS actually stands on a platform. Underneath the main console floor, descending the staircase- allowed for Companions and Passengers to deposit items in storage bays, as well as allowed The Doctor to directly access the Tardis Console Internals- the guts of the ship.

With the LAST GREAT TIME WAR over and done with, the TARDIS could finally start generating rooms again. Expansive corridors lead to libraries, a swimming pool, expansive Victorian-style bedrooms, and closets. This TARDIS also had a ship's galley, which was an expansive area with an alcohol bar, a stocked fridge, and radio players and TVs.

The Exterior of The TARDIS was the only thing carried over from The WAR DOCTOR and presented itself as a polished and cleaned-up version of it. The lettering, the door sign, and the windows are all illuminated, glowing a snow-white bright. The Lantern, when dematerializing, flashed a pale gold.

THE LOONEY DOCTOR'S TARDIS.

THE LOONEY DOCTOR'S TARDIS WOULD HAVE SIGNIFICANT LIGHTING CHANGES THROUGHOUT ITS COURSE OF USE. @lunaetis's Eula's first few months aboard The TARDIS would be represented in a faded, cooler color- and a darker interior. Sooner, The Console room would change into a brighter, evened-out tone. It would remain this way until Eula died but would become as bright as The gif pictured above when @gunnhildred's Jean started traveling with The Doctor. It would become the brightest it ever had while The Doctor traveled with the Acting Grandmaster. It would remain as bright as the final linked gif, the lighting used while @vonerde's Gaia traveled aboard. The look the Console room had when Gaia traveled with Looney would be the last it'd look prior to The Doctor's regeneration.

By no means did the TARDIS hate @vonerde. If anything, she ADORED Gaia, but she was always frustrated at Gaia's tracks she'd leave in. So much so that The TARDIS would PURPOSELY and sometimes SUBTLY reorganize Gaia's Garden, throwing off its placement and causing the Goddess minor confusion. The TARDIS made it abundantly clear that this was because of the mud tracks and leaves she left aboard when she dropped garbage bags full of Gaia's leaves on her, however. The TARDIS would usually lighten up her teasing of Gaia when the Passenger painted her exterior.

THE PINK DOCTOR'S TARDIS.

There's not much to say about Pink's TARDIS other than that it is meticulously organized. The most intriguing room it had was the one The TARDIS made for @maquiscursed's Kazuha when the Ronin joined the crew. For Kazuha, The TARDIS actually produced a room that was exclusively a simulated version of The Crux, with the sounds of the waves and the smell of the wind as authentically recreated as possible. It also had zero room energy to help with meditation.

THE TARDIS did not dislike @lunaetis's Hu Tao, but it found her off-putting, and as such- did not IMMEDIATELY generate Hu Tao a bedroom when she began traveling with The Doctor. It only generated her one when Hu Tao began complimenting The TARDIS and giving the console head pats at the behest of Pink, who advised that maybe the TARDIS needed physical reassurance once in a while.

The TARDIS would give @kemikorosu's Lumine a proper bedroom when she began traveling with The Pink Doctor once again. Her room was an authentic recreation of the home she lived in when she returned to Teyvat after the war, scattered with mementos of her travels and of her experiences across the universe.