Examine source code of sunflower - tournesol

{
  "name": "sunflower - tournesol",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "638447307154247530_stt-hoa-huong-duong-3.jpg"
    },
    "colors": {
      "frame": "rgba(176, 174, 130, 0.12)",
      "tab_background_text": "rgba(255, 245, 245, 1)",
      "toolbar": "rgba(255, 255, 255, 0.01)",
      "bookmark_text": "rgba(250, 250, 250, 1)",
      "toolbar_field": "rgba(235, 235, 228, 0.21)",
      "toolbar_field_text": "rgba(250, 250, 250, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{c9833e71-83e6-404a-ad93-f7cc235fa013}"
    }
  }
}