Examine source code of Pink and cute

{
  "name": "Pink and cute",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "images.png"
    },
    "colors": {
      "frame": "rgba(255, 178, 178, 0.88)",
      "tab_background_text": "rgba(227, 107, 107, 1)",
      "toolbar": "rgba(255, 222, 222, 1)",
      "bookmark_text": "rgba(235, 124, 124, 1)",
      "toolbar_field": "rgba(255, 255, 255, 1)",
      "toolbar_field_text": "rgba(245, 135, 135, 1)",
      "tab_line": "rgba(150, 33, 33, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{297e4b8f-c127-4550-b827-0f56dcdccfe0}"
    }
  }
}