Drain

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <path fill="#e6f7ff" d="M0 0v512h512V0z" />
    <path fill="#cce6ff" d="M256 0h256v512H256z" />
    <path
        fill="#333e73"
        d="m91.571 242.23-29.912-2.461c7.881-95.332 82.778-170.229 178.11-178.11l2.461 29.912c-80.639 6.651-144.008 70.02-150.659 150.659z"
    />
    <path
        fill="#1f2859"
        d="M420.429 242.23c-6.65-80.64-70.02-144.009-150.659-150.659l2.461-29.912c95.332 7.881 170.229 82.778 178.11 178.11zM272.23 450.341l-2.461-29.912c80.64-6.65 144.009-70.02 150.659-150.659l29.912 2.461c-7.88 95.332-82.777 170.229-178.11 178.11z"
    />
    <path
        fill="#333e73"
        d="M239.77 450.341c-95.332-7.881-170.229-82.778-178.11-178.11l29.912-2.461c6.65 80.64 70.02 144.009 150.659 150.659zM151.82 242.86l-29.766-3.721c7.661-61.274 55.811-109.424 117.085-117.085l3.721 29.766c-47.636 5.962-85.078 43.404-91.04 91.04z"
    />
    <path
        fill="#1f2859"
        d="M360.18 242.86c-5.962-47.637-43.403-85.078-91.04-91.04l3.721-29.766c61.274 7.661 109.424 55.811 117.085 117.085zM272.86 389.945l-3.721-29.766c47.637-5.962 85.078-43.403 91.04-91.04l29.766 3.721c-7.661 61.275-55.81 109.424-117.085 117.085z"
    />
    <path
        fill="#333e73"
        d="M239.14 389.945c-61.274-7.661-109.424-55.811-117.085-117.085l29.766-3.721c5.962 47.637 43.403 85.078 91.04 91.04zM212.436 244.75l-29.063-7.5a75.061 75.061 0 0 1 53.877-53.877l7.5 29.063a44.962 44.962 0 0 0-32.314 32.314z"
    />
    <path
        fill="#1f2859"
        d="M299.564 244.75a44.965 44.965 0 0 0-32.314-32.314l7.5-29.063a75.061 75.061 0 0 1 53.877 53.877zM274.75 328.627l-7.5-29.063a44.965 44.965 0 0 0 32.314-32.314l29.063 7.5a75.061 75.061 0 0 1-53.877 53.877z"
    />
    <g fill="#333e73">
        <path
            d="M237.25 328.627a75.061 75.061 0 0 1-53.877-53.877l29.063-7.5a44.965 44.965 0 0 0 32.314 32.314zM61 61h30v30H61zM61 421h30v30H61z"
        />
    </g>
    <path fill="#1f2859" d="M421 421h30v30h-30zM421 61h30v30h-30z" />
    <path fill="#333e73" d="M241 241h30v30h-30z" />
    <path fill="#1f2859" d="M256 241h15v30h-15z" />
</svg>