Examine source code of come what may

{
  "theme": {
    "images": {
      "theme_frame": "comewhatmay.jpg"
    },
    "colors": {
      "frame": "#b8b9ba",
      "tab_background_text": "#f3f725"
    }
  },
  "version": "2.0",
  "name": "come what may",
  "manifest_version": 2,
  "description": "cat, relaxed cat enjoying life, summer, white cat, green, harmony, peace, no worries,"
}