Examine source code of Pink

{
  "manifest_version": 2,
  "name": "Pink",
  "version": "1.0",
  "theme": {
    "properties": {
      "color_scheme": "light"
    },
    "colors": {
      "icons": [
        173,
        0,
        89
      ],
      "icons_attention": [
        173,
        0,
        89
      ],
      "tab_background_text": [
        107,
        0,
        53
      ],
      "tab_text": [
        173,
        0,
        89
      ],
      "tab_selected": [
        255,
        255,
        255
      ],
      "tab_line": [
        255,
        126,
        173
      ],
      "tab_loading": [
        73,
        6,
        36
      ],
      "frame": [
        255,
        194,
        219
      ],
      "frame_inactive": [
        255,
        194,
        219
      ],
      "popup": [
        255,
        255,
        255
      ],
      "popup_text": [
        173,
        0,
        89
      ],
      "popup_border": [
        244,
        94,
        150
      ],
      "popup_highlight": [
        255,
        194,
        219
      ],
      "popup_highlight_text": [
        39,
        11,
        21
      ],
      "toolbar": [
        255,
        232,
        244
      ],
      "toolbar_text": [
        173,
        0,
        89
      ],
      "toolbar_field": [
        255,
        255,
        255
      ],
      "toolbar_field_border": [
        255,
        126,
        173
      ],
      "toolbar_field_border_focus": [
        201,
        26,
        109
      ],
      "toolbar_field_focus": [
        255,
        255,
        255
      ],
      "toolbar_field_text": [
        173,
        0,
        89
      ],
      "toolbar_top_separator": [
        255,
        126,
        173
      ],
      "toolbar_bottom_separator": [
        255,
        126,
        173
      ],
      "ntp_background": [
        255,
        232,
        244
      ],
      "ntp_card_background": [
        255,
        255,
        255
      ],
      "ntp_text": [
        73,
        6,
        36
      ],
      "sidebar": [
        255,
        255,
        255
      ],
      "sidebar_border": [
        244,
        94,
        150
      ],
      "sidebar_text": [
        173,
        0,
        89
      ],
      "sidebar_highlight": [
        255,
        194,
        219
      ]
    }
  },
  "dark_theme": {
    "properties": {
      "color_scheme": "dark"
    },
    "colors": {
      "icons": [
        255,
        148,
        195
      ],
      "icons_attention": [
        255,
        148,
        195
      ],
      "tab_background_text": [
        255,
        194,
        219
      ],
      "tab_text": [
        255,
        232,
        244
      ],
      "tab_selected": [
        107,
        0,
        53
      ],
      "tab_line": [
        139,
        0,
        71
      ],
      "tab_loading": [
        255,
        194,
        219
      ],
      "frame": [
        39,
        11,
        21
      ],
      "frame_inactive": [
        39,
        11,
        21
      ],
      "popup": [
        22,
        22,
        22
      ],
      "popup_text": [
        255,
        148,
        195
      ],
      "popup_border": [
        139,
        0,
        71
      ],
      "popup_highlight": [
        139,
        0,
        71
      ],
      "popup_highlight_text": [
        255,
        232,
        244
      ],
      "toolbar": [
        73,
        6,
        36
      ],
      "toolbar_text": [
        255,
        194,
        219
      ],
      "toolbar_field": [
        22,
        22,
        22
      ],
      "toolbar_field_border": [
        107,
        0,
        53
      ],
      "toolbar_field_border_focus": [
        226,
        58,
        129
      ],
      "toolbar_field_focus": [
        22,
        22,
        22
      ],
      "toolbar_field_text": [
        255,
        148,
        195
      ],
      "toolbar_top_separator": [
        107,
        0,
        53
      ],
      "toolbar_bottom_separator": [
        139,
        0,
        71
      ],
      "ntp_background": [
        73,
        6,
        36
      ],
      "ntp_card_background": [
        22,
        22,
        22
      ],
      "ntp_text": [
        255,
        194,
        219
      ],
      "sidebar": [
        22,
        22,
        22
      ],
      "sidebar_border": [
        139,
        0,
        71
      ],
      "sidebar_text": [
        255,
        148,
        195
      ],
      "sidebar_highlight": [
        139,
        0,
        71
      ]
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{2b0fadbf-238d-43db-aa9d-e06c9a7e000b}"
    }
  }
}