Examine source code of msi_logo

{
  "name": "msi_logo",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "msi_logo.jpg"
    },
    "colors": {
      "toolbar": "rgba(145, 82, 82, 1)",
      "toolbar_field": "rgba(245, 79, 79, 1)",
      "frame": "rgba(60, 108, 214, 1)",
      "tab_background_text": "rgba(230, 41, 41, 1)",
      "bookmark_text": "rgba(168, 103, 103, 1)"
    }
  }
}