Examine source code of Aurora Sky Theme

{
  "manifest_version": 2,
  "version": "1.0.0",
  "name": "Aurora Sky Theme",
  "description": "A clean Firefox theme inspired by aurora lights and open sky. Includes light and dark variations with soft gradients.",
  "theme": {
    "images": {
      "theme_frame": "header_light.png"
    },
    "colors": {
      "frame": "#EAF2FF",
      "tab_background_text": "#111111",
      "toolbar": "#F7FAFF",
      "toolbar_text": "#111111",
      "icons": "#111111",
      "icons_attention": "#3366FF",
      "button_background_active": "#E0E7FF",
      "button_background_hover": "#EDF2FF"
    },
    "properties": {
      "color_scheme": "light"
    }
  },
  "dark_theme": {
    "images": {
      "theme_frame": "header_dark.png"
    },
    "colors": {
      "frame": "#0E111A",
      "tab_background_text": "#FFFFFF",
      "toolbar": "#121621",
      "toolbar_text": "#FFFFFF",
      "icons": "#FFFFFF",
      "icons_attention": "#7AA2FF",
      "button_background_active": "#1F2637",
      "button_background_hover": "#1A2030"
    },
    "properties": {
      "color_scheme": "dark"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{0aceb056-6acf-486f-aa4e-4a4161122be2}"
    }
  }
}