Examine source code of Ocean Water

{
  "theme": {
    "images": {
      "theme_frame": "Ocean_-_Header.jpg"
    },
    "colors": {
      "frame": "#518680",
      "tab_background_text": "#99ffff"
    }
  },
  "version": "2.0",
  "name": "Ocean Water",
  "manifest_version": 2,
  "description": "This is a single-color theme (if you consider turquoise, aquamarine, and teal to basically be a single color) that is very restful. I grew up near the ocean, and I miss seeing the surf as it washes up on the shore. This theme reminds me of that."
}