Examine source code of Mysterious Blue

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Mysterious Blue",
  "manifest_version": 2,
  "description": "An orange shaded object with a blue laser line flowing through. Just another worthless theme that will find it's way into the pile, thank our Theme evaluation process."
}