Examine source code of Summer Floral Pattern

{
  "name": "Summer Floral Pattern",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "SummerFloralPatternH.jpg"
    },
    "colors": {
      "frame": "rgba(222, 202, 175, 1)",
      "tab_background_text": "rgba(10, 10, 10, 1)",
      "toolbar": "rgba(224, 205, 177, 0)",
      "bookmark_text": "rgba(0, 0, 0, 1)",
      "toolbar_field": "rgba(224, 205, 177, 0.08)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)",
      "tab_line": "rgba(0, 0, 0, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{07f16252-ba82-4252-a882-f3109ba85190}"
    }
  }
}