We are pleased to announce that we have determined the winner of the competition. This is the slogan:
The world is better with us! (The word "us" should be crossed out and replaced with the word “them”).
It was really hard to make a choice. There were a lot of good slogans. But this one is a direct hit. Firstly, it is brief, but capacious. Secondly, it shows very well the idea of dualism, which we have put in our project. Here it looks as if the stars also say: "People! The world is richer and more colorful with animals”. And when you read the version with the phrase "with us ", it is like the animals are saying "People, the world is better with us, think better of it".

Well, there are a lot of other pros, which we can talk long.