System Settings/Detalles de la cuenta
Contraseña y cuenta de usuario
Cambiar tu imagen
In order to change your image, you just need to click on the box at the left side of your username, which should contain your current image. A face selection window will pop up. There you can choose between the different images avaliables, or click on Custom image to search for an image file in your computer. Once you have chosen your desired image, press OK.
In case you are not able to edit your picture, go to Login Screen, and in the Users tab change User Image Source to "User, system" or "User".
Paths
Here you can configure your preferred directories for different kinds of content, such as your Desktop Folder or your Music Folder. Applications can use there values as default.
For example, if you set a value for the Music Folder, first time you start Amarok it will ask you if you want to use that folder to store your music collection.