Examine source code of Green Programming Theme

{
  "name": "Green Programming Theme",
  "manifest_version": 2,
  "version": "5.0",
  "theme": {
    "images": {
      "theme_frame": "4220757.jpg"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(0, 255, 238, 1)",
      "toolbar": "rgba(5, 79, 59, 1)",
      "bookmark_text": "rgba(0, 255, 123, 1)",
      "toolbar_field": "rgba(6, 153, 60, 1)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)",
      "tab_line": "rgba(0, 9, 255, 1)"
    }
  }
}