Examine source code of Goldeyes

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#0b7514",
      "tab_background_text": "#dbdb86"
    }
  },
  "version": "2.0",
  "name": "Goldeyes",
  "manifest_version": 2,
  "description": "Winnipeg Goldeyes baseball team in the American Association, back to back champions for 2016 and 2017."
}