Examine source code of CosmicSupremacy-01

{
  "theme": {
    "images": {
      "theme_frame": "CS-persona.jpg"
    },
    "colors": {
      "frame": "#080707",
      "tab_background_text": "#f2eaea"
    }
  },
  "version": "2.0",
  "name": "CosmicSupremacy-01",
  "manifest_version": 2,
  "description": "Star system from the game Cosmic Supremacy by Erwin.  Game found at <a href=\"https://outgoing.prod.mozaws.net/v1/5e2a0cccc50f52c774559561143cf4e4e5282d3b4315f3cbfeb47892a5f23873/http%3A//www.cosmicsupremacy.com\" rel=\"nofollow\">www.cosmicsupremacy.com</a>   I have Erwin's Permission to design and place this persona on your board.\nNickVanran"
}