Examine source code of Serenity Stones

{
  "theme": {
    "images": {
      "theme_frame": "serenitystones-header.jpg"
    },
    "colors": {
      "frame": "#36261f",
      "tab_background_text": "#eaf7b9"
    }
  },
  "version": "2.0",
  "name": "Serenity Stones",
  "manifest_version": 2,
  "description": "creative commons attribution to fdecomite of flckr\n\n(セレニティ平和の石  宁静和平的宝石  piedras serenidad paz  paz pedras serenidade peace, harmony balance, calm, neutrals, brown, cream, taupe, gray, gray, rocks, \npebbles, shiny, glassy, spiral, pattern, glossy, phrase, natural\nsaying, text, word, gold, zen"
}