Deep Space Theme in Black

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "__MSG_appName__",
  "description": "__MSG_appDesc__",
  "short_name": "Deep Space in Black",
  "link": "http://deepspacemap.com/",
  "version": "2.91",
  "default_locale": "en",
  "icons": {
    "128": "images/icon128.png"
  },
  "app": {
    "urls": [
      "http://deepspacemap.com/"
    ],
    "launch": {
      "web_url": "http://deepspacemap.com/?from=chrome-themes"
    }
  },
  "theme": {
    "images": {
      "theme_ntp_background": "images/theme_ntp_background.jpg",
      "theme_ntp_attribution": "images/attribution.png"
    },
    "colors": {
      "frame": [
        90,
        90,
        90
      ],
      "toolbar": [
        0,
        0,
        0
      ],
      "tab_text": [
        255,
        255,
        249
      ],
      "bookmark_text": [
        255,
        255,
        250
      ],
      "tab_background_text": [
        255,
        255,
        251
      ],
      "tab_background_text_inactive": [
        255,
        255,
        252
      ],
      "tab_background_text_incognito": [
        255,
        255,
        253
      ],
      "tab_background_text_incognito_inactive": [
        255,
        255,
        254
      ],
      "ntp_text": [
        125,
        134,
        142
      ],
      "ntp_background": [
        0,
        0,
        0
      ]
    },
    "tints": {
      "buttons": [
        0.2,
        0.2,
        0.9
      ],
      "frame_incognito": [
        -1,
        -1,
        -1
      ],
      "frame_inactive": [
        -1,
        -1,
        -1
      ],
      "frame_incognito_inactive": [
        -1,
        -1,
        -1
      ]
    },
    "properties": {
      "ntp_background_alignment": "bottom",
      "ntp_background_repeat": "no-repeat",
      "ntp_logo_alternate": 1
    }
  }
}