Examine source code of Redish-Purple Snowflakes

{
  "theme": {
    "images": {
      "theme_frame": "RedSnowflake_Header_Web.jpg"
    },
    "colors": {
      "frame": "#5e0e0e",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Redish-Purple Snowflakes",
  "manifest_version": 2,
  "description": "Red snowflakes with crisscrossed pattern. Dark and simple."
}