Examine source code of Gourmandise...

{
  "theme": {
    "images": {
      "theme_frame": "gourmandise.jpg"
    },
    "colors": {
      "frame": "#c42020",
      "tab_background_text": "#ff5050"
    }
  },
  "version": "2.0",
  "name": "Gourmandise...",
  "manifest_version": 2,
  "description": "Lips,Lipstick,Red,Pink,Fruits,Diamond,\nCherry,Strawberry,Blackberry,Raspberry,\nFraise,Mûre,Framboise,Lèvres,Rouge,\nRose,Diamant..."
}