Examine source code of Remember Romans 8:15

{
  "name": "Remember Romans 8:15",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "New Bitmap Image8.jpg"
    },
    "colors": {
      "toolbar": "rgba(148, 67, 0, 1)",
      "toolbar_field": "rgba(203, 209, 201, 1)",
      "toolbar_field_text": "rgba(8, 8, 8, 1)",
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(255, 252, 252, 1)",
      "bookmark_text": "rgba(255, 255, 255, 1)"
    }
  }
}