Examine source code of succulente

{
  "name": "succulente",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "theme01a.jpeg"
    },
    "colors": {
      "frame": "rgba(179, 235, 216, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "bookmark_text": "rgba(15, 125, 63, 1)",
      "toolbar_field_text": "rgba(15, 125, 63, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{edce1d99-86c4-4fa7-ba10-4440b11aedc7}"
    }
  }
}