Examine source code of Soft Flare

{
  "theme": {
    "images": {
      "theme_frame": "FlareHead.png"
    },
    "colors": {
      "frame": "#ff3300",
      "tab_background_text": "#0077ff"
    }
  },
  "version": "2.0",
  "name": "Soft Flare",
  "manifest_version": 2,
  "description": "Kind of an Abstract Flare theme. bright colors fading to black."
}