Examine source code of Otherworldly Flower

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#430082",
      "tab_background_text": "#fedbff"
    }
  },
  "version": "2.0",
  "name": "Otherworldly Flower",
  "manifest_version": 2,
  "description": "Inspired by the color purple, I opened up my Artweaver and spent about two hours drawing this for my own Theme. Now you guys can enjoy it too!"
}