Examine source code of Valentine love

{
  "theme": {
    "images": {
      "theme_frame": "heart_h2.png"
    },
    "colors": {
      "frame": "#f76bdb",
      "tab_background_text": "#9217bf"
    }
  },
  "version": "2.0",
  "name": "Valentine love",
  "manifest_version": 2
}