Examine source code of Blue Paw theme

{
  "theme": {
    "images": {
      "theme_frame": "blue-paw-theme.jpg"
    },
    "colors": {
      "frame": "#00e1ff",
      "tab_background_text": "#04ff00"
    }
  },
  "version": "2.0",
  "name": "Blue Paw theme",
  "manifest_version": 2,
  "description": "Glowing Blue Paw icon in top right with blue/purple graphics"
}