Examine source code of laci

{
  "name": "laci",
  "manifest_version": 2,
  "version": "4.0",
  "theme": {
    "images": {
      "theme_frame": "asf.jpg"
    },
    "colors": {
      "frame": "rgba(9, 32, 79, 1)",
      "tab_background_text": "rgba(201, 201, 201, 0.81)",
      "toolbar": "rgba(3, 3, 5, 0.4)",
      "bookmark_text": "rgba(217, 217, 217, 1)",
      "toolbar_field": "rgba(45, 46, 69, 0.51)",
      "toolbar_field_text": "rgba(224, 224, 224, 1)"
    }
  }
}