Examine source code of hoalatyu

{
  "name": "hoalatyu",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "hoala1.jpeg"
    },
    "colors": {
      "frame": "rgba(128, 154, 214, 1)",
      "tab_background_text": "rgba(78, 80, 212, 1)",
      "toolbar": "rgba(140, 160, 219, 1)",
      "bookmark_text": "rgba(52, 89, 201, 1)",
      "toolbar_field": "rgba(90, 139, 224, 1)",
      "toolbar_field_text": "rgba(38, 66, 209, 1)",
      "tab_line": "rgba(62, 94, 209, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{182bcd0a-f3a0-4a2f-a950-17192d1c6b99}"
    }
  }
}