Examine source code of Beautiful Bellingham

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#b87d25",
      "tab_background_text": "#692626"
    }
  },
  "version": "2.0",
  "name": "Beautiful Bellingham",
  "manifest_version": 2,
  "description": "Another beautiful theme from Bellingham, WA."
}