Examine source code of orange fish

{
  "name": "orange-fish",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "orange-fish.png"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(250, 80, 80, 1)",
      "toolbar": "rgba(240, 138, 84, 0.8)",
      "bookmark_text": "rgba(102, 76, 24, 1)",
      "toolbar_field": "rgba(199, 173, 153, 1)",
      "toolbar_field_text": "rgba(99, 76, 5, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{d58baaa5-9b81-4e93-9fc2-0905921f1c3f}"
    }
  }
}