Examine source code of Scorpions Symbol

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#9c9a9a",
      "tab_background_text": "#fafafa"
    }
  },
  "version": "2.0",
  "name": "Scorpions Symbol",
  "manifest_version": 2,
  "description": "A theme to homenage the best Germany's Hard Rock Band: Scorpions, which complete 50 years of existence at 2015.\n\nI want to say thanks to everybody that is using this theme and thank you for the wonderful reviews."
}