Prototype

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <path
        fill="#edf5ff"
        d="M497 53.521H15c-8.284 0-15 6.716-15 15v209.5c0 41.355 33.645 75 75 75h362c41.355 0 75-33.645 75-75v-209.5c0-8.284-6.716-15-15-15z"
    />
    <path
        fill="#cee8ff"
        d="M512 68.521v209.5c0 41.35-33.65 75-75 75H256v-299.5h241c8.28 0 15 6.72 15 15z"
    />
    <path
        fill="#aedaff"
        d="M512 278.021c0-44.281-45.665-71.89-83.948-55.049-3.322 1.461-7.052-.923-7.052-4.552V19.049a5.023 5.023 0 0 1 2.634-4.415C462.707-6.475 512 21.507 512 67.521z"
    />
    <path
        fill="#cee8ff"
        d="M0 278.021v-210.5C0 21.523 49.276-6.485 88.366 14.634A5.023 5.023 0 0 1 91 19.049V218.42c0 3.629-3.73 6.013-7.052 4.552C45.679 206.141 0 233.725 0 278.021"
    />
    <path
        fill="#0066b2"
        d="M361 278.771c-.002-161.003.206-150.926-.451-153.593-2.793-11.355-14.534-11.367-14.634-11.407H166c-8.317 0-15 6.797-15 15l.002 150.036c.014 8.403 6.909 14.965 15.006 14.965l180.016-.002c8.066-.013 14.976-6.549 14.976-14.999z"
    />
    <path
        fill="#004692"
        d="M361 278.771c0 8.45-6.91 14.99-14.98 15H256v-180h89.91c.1.04 11.85.05 14.64 11.41.66 2.66.45-7.41.45 153.59z"
    />
    <path
        fill="#ffda2d"
        d="m181 160.797 51.569 42.974L181 246.746zM207.431 143.771h97.138L256 184.246z"
    />
    <path fill="#ffaa17" d="M304.57 143.771 256 184.241v-40.47z" />
    <path fill="#ffda2d" d="m256 223.297 48.569 40.474h-97.138z" />
    <path
        fill="#ffaa17"
        d="M304.57 263.771H256v-40.47zM279.431 203.771 331 160.797v85.949z"
    />
    <path
        fill="#ffda2d"
        d="M512 398.521v91c0 8.28-6.72 15-15 15H15c-8.28 0-15-6.72-15-15v-91c0-8.28 6.72-15 15-15h482c8.28 0 15 6.72 15 15z"
    />
    <path
        fill="#ffaa17"
        d="M512 398.521v91c0 8.28-6.72 15-15 15H256v-121h241c8.28 0 15 6.72 15 15z"
    />
    <path
        fill="#ff7900"
        d="M451 468.521v36h-30v-36c0-8.28 6.72-15 15-15s15 6.72 15 15zM391 443.521v61h-30v-61c0-8.28 6.72-15 15-15s15 6.72 15 15zM331 468.521v36h-30v-36c0-8.28 6.72-15 15-15s15 6.72 15 15z"
    />
    <path
        fill="#ffaa17"
        d="M271 443.521v61h-30v-61c0-8.28 6.72-15 15-15s15 6.72 15 15z"
    />
    <path fill="#ff7900" d="M271 443.521v61h-15v-76c8.28 0 15 6.72 15 15z" />
    <g fill="#ffaa17">
        <path
            d="M211 468.521v36h-30v-36c0-8.28 6.72-15 15-15s15 6.72 15 15zM151 443.521v61h-30v-61c0-8.28 6.72-15 15-15s15 6.72 15 15zM91 468.521v36H61v-36c0-8.28 6.72-15 15-15s15 6.72 15 15z"
        />
    </g>
</svg>