Examine source code of Obryx Lumefall

{
  "manifest_version": 2,
  "name": "Obryx Lumefall",
  "version": "1.0",
  "description": "A premium dark theme with gentle lumefall light curtains, soft glow, and clean contrast for a calm night look.",
  "theme": {
    "images": {
      "theme_frame": "obryx_lumefall_header.png"
    },
    "colors": {
      "frame": [
        6,
        8,
        24
      ],
      "tab_background_text": [
        244,
        248,
        255
      ],
      "toolbar": [
        12,
        14,
        38
      ],
      "toolbar_text": [
        244,
        248,
        255
      ],
      "tab_line": [
        190,
        220,
        255
      ],
      "bookmark_text": [
        235,
        238,
        248
      ],
      "toolbar_field": [
        18,
        22,
        54
      ],
      "toolbar_field_text": [
        244,
        248,
        255
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "no-repeat"
      ]
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{2c3a0b2c-ba2f-4064-b942-3333a4ded368}"
    }
  }
}