Examine source code of Solaris Emberstream Drift

{
  "manifest_version": 2,
  "name": "Solaris Emberstream Drift",
  "version": "1.0",
  "description": "A warm solar-themed design with flowing ember streams and a glowing horizon for a smooth cinematic look.",
  "theme": {
    "images": {
      "theme_frame": "solaris_emberstream_drift_header.png"
    },
    "colors": {
      "frame": [
        32,
        14,
        8
      ],
      "tab_background_text": [
        255,
        245,
        235
      ],
      "toolbar": [
        48,
        20,
        12
      ],
      "toolbar_text": [
        255,
        245,
        235
      ],
      "tab_line": [
        255,
        185,
        120
      ],
      "bookmark_text": [
        250,
        240,
        230
      ],
      "toolbar_field": [
        55,
        28,
        18
      ],
      "toolbar_field_text": [
        255,
        245,
        235
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{c5ed1bba-18fd-45ce-b9ef-e28dcc487965}"
    }
  }
}