Examine source code of Starry Nights - VG

{
  "theme": {
    "images": {
      "theme_frame": "Resized-MHAHQ.jpg"
    },
    "colors": {
      "frame": "#d11010",
      "tab_background_text": "#0a0c6e"
    }
  },
  "version": "2.0",
  "name": "Starry Nights - VG",
  "manifest_version": 2,
  "description": "Van Gogh - Starry Night"
}