Examine source code of linus abc 123

{
  "theme": {
    "images": {
      "theme_frame": "llliiiinuusssss.png"
    },
    "colors": {
      "frame": "#d92020",
      "tab_background_text": "#1439de"
    }
  },
  "version": "2.0",
  "name": "linus abc 123",
  "manifest_version": 2,
  "description": "my second"
}