Examine source code of felipee

{
  "theme": {
    "images": {
      "theme_frame": "neguinho-Cpia35.jpg"
    },
    "colors": {
      "frame": "#6ede2c",
      "tab_background_text": "#2225d4"
    }
  },
  "version": "2.0",
  "name": "felipee",
  "manifest_version": 2,
  "description": "bla"
}