Avatars is used to store profile-specific avatars that can be used in supported themes.Toasties are combinations of sounds and graphic animations that can be displayed for specific combo milestones in-game.They are divided into folders for noteskins specific to individual game types (such as dance), as well as 'global' noteskins that can be used for any game type. NoteSkins change the appearance of notes in-game.Themes change the user interface of StepMania.Prior to 5.3, the Appearance subdirectories were top-level directories in the StepMania installation folder. The Appearance folder is used to store content used for customizing StepMania. If portable mode is enabled, user data folders are instead placed in the installation directory. By default, versions of most of these folders are also created in your user directory (including %appdata% on Windows and a home directory folder on Linux), along with folders for storing user data. StepMania's directory structure contains multiple folders used to store content and user data.