Pyramid

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <linearGradient
        id="a"
        x1="256"
        x2="256"
        y1="512"
        y2="0"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#00b59c" />
        <stop offset="1" stop-color="#9cffac" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M467 422h-24.072A59.608 59.608 0 0 0 451 392c0-26.136-16.804-48.409-40.171-56.618A59.65 59.65 0 0 0 421 302c0-26.136-16.804-48.409-40.171-56.618A59.65 59.65 0 0 0 391 212c0-33.084-26.916-60-60-60h-30V45c0-24.813-20.187-45-45-45s-45 20.187-45 45v107h-30c-33.084 0-60 26.916-60 60a59.65 59.65 0 0 0 10.171 33.382C107.804 253.591 91 275.864 91 302a59.65 59.65 0 0 0 10.171 33.382C77.804 343.591 61 365.864 61 392a59.608 59.608 0 0 0 8.072 30H45c-24.813 0-45 20.187-45 45v30c0 8.284 6.716 15 15 15h482c8.284 0 15-6.716 15-15v-30c0-24.813-20.187-45-45-45zM241 45c0-8.271 6.729-15 15-15s15 6.729 15 15v107h-30zm-60 137h150c16.542 0 30 13.458 30 30s-13.458 30-30 30H181c-16.542 0-30-13.458-30-30s13.458-30 30-30zm-30 90h210c16.542 0 30 13.458 30 30s-13.458 30-30 30H151c-16.542 0-30-13.458-30-30s13.458-30 30-30zm-30 90h270c16.542 0 30 13.458 30 30s-13.458 30-30 30H121c-16.542 0-30-13.458-30-30s13.458-30 30-30zm361 120H30v-15c0-8.271 6.729-15 15-15h422c8.271 0 15 6.729 15 15z"
    />
</svg>