Examine source code of magic cat paws header

{
  "name": "magic cat paws header image ver 1",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "magic cat paws header image ver 1.PNG"
    },
    "colors": {
      "frame": "rgba(204, 245, 255, 1)",
      "tab_background_text": "rgba(255, 204, 127, 1)",
      "toolbar": "rgba(248, 219, 255, 1)",
      "bookmark_text": "rgba(172, 168, 255, 1)",
      "toolbar_field": "rgba(250, 235, 255, 1)",
      "toolbar_field_text": "rgba(161, 107, 255, 1)"
    }
  }
}