BASE: Mars Cats-Station

We are in 2050: Cats are the only form of life who reached mars after earth's destruction caused by humans.

They built a planetary base equipped with everything they need in order to survive on the planet.

In the interior there are many computers to monitor the situation outside the building; They built an automatic dispenser of milk, a catnip cultivation, and a grill to cook their favourite food (That they brought from earth).

Additionally, they made the entrance look like the cat flap they used during their period with humans.