Hockey Field

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="500pt"
    height="500pt"
    viewBox="0 -104 500 500"
>
    <linearGradient
        id="a"
        x1="250"
        x2="250"
        y1="-72"
        y2="372.072"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#00efd1" />
        <stop offset="1" stop-color="#00acea" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M491.762 104H476V8.48c0-4.418-3.563-8.48-7.98-8.48H31.5A8.86 8.86 0 0 0 23 8.48V104H8.238c-4.449-.055-8.12 3.473-8.238 7.918v68.164c.117 4.445 3.79 7.973 8.238 7.918H23v95.52a8.86 8.86 0 0 0 8.5 8.48h436.52c4.417 0 7.98-4.063 7.98-8.48V188h15.762c4.449.055 8.12-3.473 8.238-7.918v-68.164c-.117-4.445-3.79-7.973-8.238-7.918zM460 217.207c-34.176-4.027-59.93-32.996-59.93-67.41 0-34.418 25.754-63.387 59.93-67.414zm-218-51.172a21.663 21.663 0 0 1 0-40.07zm16-40.27a21.666 21.666 0 0 1 0 40.47zm-16-16.515c-17.2 3.855-29.422 19.125-29.422 36.75s12.223 32.895 29.422 36.75V276h-71V16h71zm16 73.617c17.438-3.668 29.922-19.047 29.922-36.867S275.437 112.8 258 109.133V16h70v260h-70zm-219-.078c1-.848.48-1.758.48-2.707 0-.953.52-1.863-.48-2.71v-62.743c1-.848.48-1.758.48-2.711 0-.95.52-1.86-.48-2.707V82.316c34.402 3.797 60.438 32.868 60.438 67.48 0 34.61-26.036 63.68-60.438 67.477zM16 172v-52h7v52zm23 61.344c43.27-3.856 76.438-40.106 76.438-83.547S82.27 70.102 39 66.25V16h116v260H39zM344 276V16h116v50.29c-43.047 4.105-75.922 40.26-75.922 83.503 0 43.242 32.875 79.402 75.922 83.508V276zm140-104h-8v-52h8zm0 0"
    />
</svg>