Examine source code of Salamander Elemental

{
  "theme": {
    "images": {
      "theme_frame": "Salamandertop.jpg"
    },
    "colors": {
      "frame": "#e32b2b",
      "tab_background_text": "#d95a0b"
    }
  },
  "version": "2.0",
  "name": "Salamander Elemental",
  "manifest_version": 2,
  "description": "From parts of my digital painting"
}