Examine source code of Gold Phaesant

{
  "name": "Gold Phaesant",
  "manifest_version": 2,
  "version": "4.0",
  "theme": {
    "images": {
      "theme_frame": "Novo Projeto (2).jpg"
    },
    "colors": {
      "frame": "rgba(95, 143, 56, 0.11)",
      "tab_background_text": "rgba(250, 220, 71, 0.25)",
      "toolbar": "rgba(95, 143, 56, 0.11)",
      "bookmark_text": "rgba(250, 220, 71, 0.5)",
      "toolbar_field": "rgba(95, 143, 56, 0.01)",
      "toolbar_field_text": "rgba(250, 220, 71, 0.7)"
    }
  }
}