Examine source code of layla stars

{
  "name": "layla stars",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "Namecard_Banner_Layla_Daydream.png"
    },
    "colors": {
      "frame": "rgba(0, 109, 156, 1)",
      "tab_background_text": "rgba(0, 126, 204, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{75dc5f44-ec89-41d8-90ed-8330c0ded676}"
    }
  }
}