* You can change the ribbon's name ("TEST") by editing the default system
  parameter "ribbon.name" (in the menu Settings > Parameters > System
  Parameters) To hide the ribbon, set this parameter to "False" or delete it.
* You can customize the ribbon color and background color through system
  parameters: "ribbon.color", "ribbon.background.color". Fill with valid CSS
  colors or just set to "False" to use default values.
* You can add the database name in the ribbon by adding "{db_name}" in the
  system parameter "ribbon.name".
* By appending ".code", you can fill in a Python expression to generate the
  ribbon name or colors: "ribbon.name.code" could contain "env.cr.dbname",
  which just returns the current database's name.