Examine source code of Telepathic Yellow

{
  "manifest_version": 2,
  "version": "1.1",
  "name": "Telepathic Yellow",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(255, 219, 157)",
      "toolbar_text": "rgb(17, 17, 17)",
      "frame": "rgb(255, 170, 39)",
      "tab_background_text": "rgb(17, 17, 17)",
      "toolbar_field": "rgb(255, 255, 255)",
      "toolbar_field_text": "rgb(17, 17, 17)",
      "tab_line": "rgba(248, 112, 140, 0)",
      "popup": "rgb(255, 255, 255)",
      "popup_text": "rgb(17, 17, 17)",
      "ntp_background": "rgb(255, 170, 39)",
      "ntp_text": "rgb(17, 17, 17)",
      "tab_loading": "rgba(248, 112, 140, 0)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{719219dc-578d-41cd-8297-1d6c0a0eae00}"
    }
  }
}