Black carbon + silver metal

{
    "name": "__MSG_appName__",
    "description": "__MSG_appDesc__",
    "default_locale": "en",
    "theme": {
        "colors": {
            "bookmark_text": [
                0,
                0,
                0
            ],
            "frame": [
                80,
                80,
                80
            ],
            "ntp_background": [
                255,
                255,
                255
            ],
            "ntp_link": [
                0,
                0,
                0
            ],
            "ntp_text": [
                0,
                0,
                0
            ],
            "tab_background_text": [
                5,
                5,
                5
            ],
            "tab_text": [
                0,
                0,
                0
            ],
            "toolbar": [
                221,
                221,
                221
            ]
        },
        "images": {
            "theme_button_background": "images\/background.png",
            "theme_frame": "images\/frame.png",
            "theme_tab_background": "images\/theme_tab_background.png",
            "theme_tab_background_incognito": "images\/theme_tab_background.png",
            "theme_toolbar": "images\/theme_toolbar.png"
        },
        "tints": {
            "frame_inactive": [
                -1,
                0.5,
                0.6
            ]
        }
    },
    "update_url": "http:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "version": "3"
}