A fantasy world that is under the sea and is a very giant bubble

A fantasy world that is under the sea and is a very giant bubble, dome-shaped, Within this there is a fantastic ecosystem with vibrant colors like cyan, violet, rosado, green, blue. En este mundo habran seres diminutos humanoides con piel blue que se encuentran dentro de la burbuja. In this world there are no fish, only people inside the giant bubble, In this one there are log houses with fantastic shapes.