Examine source code of Love Cup

{
  "theme": {
    "images": {
      "theme_frame": "HeaderLoveCup.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#ff0088"
    }
  },
  "version": "2.0",
  "name": "Love Cup",
  "manifest_version": 2,
  "description": "...........     .........    ^_^\n....        ..       ....\n......             ......\n.......           .......\n.........       .........\n........................."
}