This document discusses options for designing a children's room, including themes like underwater, futuristic, or retro. It asks questions about the type of room, who it is for, and theme ideas like modern, retro, quirky or classic. Examples are given of retro and modern themes with descriptions of color palettes, furniture styles and how accessories can make a room pop. Mood boards and using software like Google Sketch Up are mentioned as part of the design process.