Examine source code of PEONY HEART ...

{
  "theme": {
    "images": {
      "theme_frame": "coeurdepivoine3.jpg"
    },
    "colors": {
      "frame": "#9ef0ff",
      "tab_background_text": "#063b00"
    }
  },
  "version": "2.0",
  "name": "PEONY HEART ...",
  "manifest_version": 2,
  "description": "Happy Flowers,Peony,Flowerpots,\nGarden,Jardin,Dahlia,Romarin,Thym,\nRose,Hortensias,Menthe,Yellow,\nGreen,Hydrangéas,Pink,Nature,\nOrganic,Holidays,Campaign,Little,\nCountry,Grass,Pink,White,Apple,\nOrange,Coeur de Pivoine ..."
}