Examine source code of Ks 1966

{
  "name": "Ks 1966",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "k.png"
    },
    "colors": {
      "frame": "rgba(250, 250, 250, 0)",
      "tab_background_text": "rgba(54, 209, 48, 0.79)",
      "toolbar": "rgba(16, 18, 16, 0.19)",
      "bookmark_text": "rgba(255, 255, 255, 0.76)",
      "toolbar_field": "rgba(0, 247, 0, 0.17)",
      "toolbar_field_text": "rgba(250, 250, 250, 0.62)"
    }
  }
}