Examine source code of selasentrae

{
  "theme": {
    "images": {
      "theme_frame": "firefoxsolid4.jpg"
    },
    "colors": {
      "frame": "#e8f3fc",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "selasentrae",
  "manifest_version": 2,
  "description": "Very pale blue mixed with a hint of silvery gray. The footer is a slightly darker shade of sky blue. Two different shades of light blue."
}