Examine source code of Sinja Theme

{
  "manifest_version": 2,
  "version": "2.0",
  "name": "Sinja Theme",
  "theme": {
    "colors": {
      "button_background_hover": [
        135,
        98,
        116
      ],
      "button_background_active": [
        117,
        85,
        100
      ],
      "icons": [
        255,
        255,
        255
      ],
      "icons_attention": [
        133,
        216,
        255
      ],
      "ntp_background": [
        77,
        44,
        59
      ],
      "ntp_text": [
        255,
        255,
        255
      ],
      "tab_line": [
        236,
        231,
        233
      ],
      "tab_loading": [
        255,
        255,
        255
      ],
      "tab_selected": [
        135,
        98,
        116
      ],
      "popup": [
        236,
        231,
        233
      ],
      "popup_text": [
        55,
        55,
        55
      ],
      "popup_highlight": [
        224,
        217,
        220
      ],
      "popup_highlight_text": [
        77,
        44,
        59
      ],
      "toolbar_bottom_separator": [
        120,
        102,
        111
      ],
      "toolbar_field_border_focus": [
        77,
        44,
        59
      ],
      "toolbar_field_separator": [
        135,
        98,
        116
      ],
      "toolbar_vertical_separator": [
        160,
        136,
        148
      ],
      "sidebar": [
        224,
        217,
        220
      ],
      "frame": [
        97,
        57,
        76
      ],
      "tab_background_text": [
        255,
        255,
        255
      ]
    }
  }
}