Examine source code of Roses So Pink

{
  "name": "Roses So Pink",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "RosesofPinkH.jpg"
    },
    "colors": {
      "frame": "rgba(252, 207, 246, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(252, 224, 247, 0)",
      "bookmark_text": "rgba(8, 8, 8, 1)",
      "toolbar_field": "rgba(255, 227, 249, 0.14)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)",
      "tab_line": "rgba(0, 0, 0, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{59d923c7-e0f1-4ad2-9b9a-312956ff2b0d}"
    }
  }
}