Examine source code of intoflete

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#fcc521",
      "tab_background_text": "#f5de13"
    }
  },
  "version": "2.0",
  "name": "intoflete",
  "manifest_version": 2,
  "description": "A soft yellow theme, appeasing to the eyes."
}