Examine source code of PMG Seguros

{
  "manifest_version": 2,
  "name": "PMG Seguros",
  "version": "2.0",
  "description": "Tema oficial da PMG Seguros — Soluções que tranquilizam.",
  "author": "PMG Seguros",
  "theme": {
    "colors": {
      "frame": "#0d1b2a",
      "frame_inactive": "#091522",
      "tab_background_text": "#8da8be",
      "tab_selected": "#112236",
      "tab_text": "#ffffff",
      "tab_line": "#c28b37",
      "tab_loading": "#c28b37",
      "toolbar": "#112236",
      "toolbar_text": "#ffffff",
      "toolbar_field": "#0d1b2a",
      "toolbar_field_text": "#ffffff",
      "toolbar_field_border": "#1e3550",
      "toolbar_field_focus": "#152a40",
      "toolbar_field_text_focus": "#ffffff",
      "toolbar_field_border_focus": "#c28b37",
      "toolbar_top_separator": "#1e3550",
      "toolbar_bottom_separator": "#1e3550",
      "toolbar_vertical_separator": "#1e3550",
      "icons": "#c28b37",
      "icons_attention": "#ffffff",
      "button_background_hover": "#152a40",
      "button_background_active": "#1e3550",
      "popup": "#112236",
      "popup_text": "#ffffff",
      "popup_border": "#1e3550",
      "popup_highlight": "#c28b37",
      "popup_highlight_text": "#0d1b2a",
      "sidebar": "#0d1b2a",
      "sidebar_text": "#ffffff",
      "sidebar_highlight": "#c28b37",
      "sidebar_highlight_text": "#0d1b2a",
      "sidebar_border": "#1e3550",
      "ntp_background": "#0d1b2a",
      "ntp_text": "#ffffff"
    }
  },
  "icons": {
    "48": "icon.png",
    "96": "icon.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "pmg-seguros@pmgseguros.com.br",
      "strict_min_version": "60.0"
    }
  }
}