Examine source code of Sunflower Dream John

{
  "manifest_version": 2,
  "version": "1.1",
  "name": "Sunflower Dream John N Pyles",
  "description": "A warm and inviting theme inspired by sunflowers, featuring soft yellow hues to brighten up your browsing experience.",
  "author": "John N Pyles",
  "theme": {
    "images": {
      "theme_frame": "sunflower_background.jpg"
    },
    "colors": {
      "frame": "#f4e1a6",
      "tab_background_text": "#3b2a0f",
      "toolbar": "#f6e8c3",
      "bookmark_text": "#c68900",
      "button_background_hover": "#ffe680",
      "toolbar_text": "#3b2a0f",
      "tab_line": "#ffd700"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{96de9d6c-3d6f-4e7f-a6c8-39dd98a0840a}"
    }
  }
}