Examine source code of Platformboy light theme

{
  "name": "Platformboy theme Light",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "rgba(9, 42, 117, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(251, 112, 153, 1)",
      "bookmark_text": "rgba(245, 245, 245, 1)",
      "toolbar_field": "rgba(255, 255, 255, 1)",
      "toolbar_field_text": "rgba(71, 71, 71, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{3c2b7bed-1d18-463a-a20b-056f4c60f27c}"
    }
  }
}