Here is the first "pitch" or scene of Arta. Introducing the world in which the characters live in. the one legged mouse (despite the insect traits and features) replaces the crab insect because it represents one of the many minor animals struggling to survive in the harsh conditions by searching for food in the most unnatural of areas.
Here is sees the industry, hoping to get its luck. Later on we will follow this Vermin through the main parts of the industry and observe its surroundings.