Examine source code of mayj208x213-1

{
  "name": "mayj208x213-1",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "mayj208x213-1.png"
    },
    "colors": {
      "frame": "rgba(14, 237, 133, 0.02)",
      "tab_background_text": "rgba(48, 250, 13, 1)",
      "toolbar": "rgba(32, 46, 43, 0.05)",
      "bookmark_text": "rgba(51, 235, 18, 1)",
      "toolbar_field": "rgba(66, 54, 54, 0.01)",
      "toolbar_field_text": "rgba(16, 222, 33, 1)"
    }
  }
}