Examine source code of weirdcore meat theme

{
  "name": "weirdcore meat theme",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "meat1.jpg"
    },
    "colors": {
      "frame": "rgba(128, 19, 16, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "toolbar": "rgba(214, 26, 26, 1)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(128, 19, 16, 1)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(255, 255, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{0d12f3f2-4ac4-4118-8c0e-3ce3715413e6}"
    }
  }
}