Cute Halloween

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "version": "1",
  "name": "Cute Halloween",
  "description": "Black cats, moon and pumpkins on a purple polka dot background. Happy Halloween!",
  "author": "SleepyStardust",
  "theme": {
    "images": {
      "theme_frame": "images/theme_frame.png",
      "theme_tab_background": "images/theme_tab_background.png",
      "theme_window_control_background": "images/theme_window_control_background.png",
      "theme_toolbar": "images/theme_toolbar.png",
      "theme_ntp_background": "images/theme_ntp_background.png",
      "theme_button_background": "images/theme_button_background.png"
    },
    "colors": {
      "frame": [
        131,
        72,
        181
      ],
      "toolbar": [
        131,
        72,
        181
      ],
      "tab_text": [
        255,
        255,
        255
      ],
      "tab_background_text": [
        59,
        57,
        61
      ],
      "bookmark_text": [
        255,
        255,
        255
      ],
      "ntp_background": [
        131,
        72,
        181
      ],
      "ntp_text": [
        111,
        59,
        156
      ],
      "ntp_link": [
        111,
        59,
        156
      ],
      "ntp_header": [
        59,
        57,
        61
      ],
      "button_background": [
        59,
        57,
        61
      ]
    },
    "tints": {
      "buttons": [
        -55,
        0.5,
        0.2
      ]
    },
    "properties": {
      "ntp_background_alignment": "top",
      "ntp_background_repeat": "repeat",
      "ntp_logo_alternate": 1
    }
  }
}