Examine source code of bubble color s2s2

{
  "name": "bubble color s2s2",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Xmass gold(4).png"
    },
    "colors": {
      "frame": "rgba(41, 41, 41, 1)",
      "tab_background_text": "rgba(148, 232, 146, 1)",
      "toolbar": "rgba(255, 255, 255, 0.12)",
      "bookmark_text": "rgba(255, 115, 166, 1)",
      "toolbar_field": "rgba(43, 43, 43, 0)",
      "toolbar_field_text": "rgba(140, 165, 255, 1)",
      "tab_line": "rgba(0, 0, 0, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a1b5677c-1370-4c3d-a153-ff6b3cb6e6f5}"
    }
  }
}