Examine source code of abstract color mist

{
  "theme": {
    "images": {
      "theme_frame": "cool_mist_header.png"
    },
    "colors": {
      "frame": "#a30dba",
      "tab_background_text": "#c01ded"
    }
  },
  "version": "2.0",
  "name": "abstract color mist",
  "manifest_version": 2,
  "description": "Cool color's"
}