:root {
    --control          : #000000;
    --control-focus    : #550000;
    --control-shadow   : #aa0000;
    --control-text     : #ff0000;
    --desktop          : #000000;
    --window-blur      : #000000;
    --window-blur-text : #aa0000;
    --window-close     : #aa0000;
    --window-close-blur: #550000;
    --window-close-text: #ff0000;
    --window-focus     : #550000;
    --window-focus-text: #ff0000;
}

[filter="true"] {
    filter: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxmaWx0ZXIgaWQ9InYiPjxmZUNvbG9yTWF0cml4IGluPSJTb3VyY2VHcmFwaGljIiB0eXBlPSJtYXRyaXgiIHZhbHVlcz0iMSAwIDAgMCAwIDAgMCAwIDAgMCAwIDAgMCAwIDAgMCAwIDAgMSAwIiAvPjwvZmlsdGVyPjwvc3ZnPg==#v");
}