noah.is/static/fontawesome-free-6.1.2-web/svgs/solid/square-up-right.svg

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><!--! Font Awesome Free 6.1.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2022 Fonticons, Inc. --><path d="M384 32H64C28.65 32 0 60.65 0 96v320c0 35.34 28.65 64 64 64h320c35.35 0 64-28.66 64-64V96C448 60.65 419.3 32 384 32zM330.5 323.9c0 6.473-3.889 12.3-9.877 14.78c-5.979 2.484-12.86 1.105-17.44-3.469l-45.25-45.25l-67.92 67.92c-12.5 12.5-32.72 12.46-45.21-.0411l-22.63-22.63C109.7 322.7 109.6 302.5 122.1 289.1l67.92-67.92L144.8 176.8C140.2 172.2 138.8 165.3 141.3 159.4c2.477-5.984 8.309-9.875 14.78-9.875h158.4c8.835 0 15.1 7.163 15.1 15.1V323.9z"/></svg>