add assets

assets/fontawesomefree/svgs/regular/face-grin.svg

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.0.0-beta1 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) --><path d="M336 240c17.68 0 31.97-14.25 31.97-32s-14.29-32-31.97-32c-17.8 0-32.09 14.25-32.09 32S318.2 240 336 240zM175.1 240c17.8 0 32.09-14.25 32.09-32s-14.29-32-32.09-32c-17.68 0-31.97 14.25-31.97 32S158.3 240 175.1 240zM361.6 304.6C335.7 312.9 297.2 317.8 256 317.8S176.4 312.9 150.4 304.6C140.5 301.5 131 310 132.7 319.9c7.871 47.13 71.32 80 123.3 80s115.3-32.88 123.3-80C380.8 310.1 371.6 301.5 361.6 304.6zM256 0C114.6 0 0 114.6 0 256s114.6 256 256 256s256-114.6 256-256S397.4 0 256 0zM256 464c-114.7 0-208-93.31-208-208S141.3 48 256 48s208 93.31 208 208S370.7 464 256 464z"/></svg>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--! Font Awesome Free 6.0.0-beta3 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 2021 Fonticons, Inc. --><path d="M349.5 308.4C368.2 303.1 385.4 320.4 374.1 336.5C350.4 374.6 306.3 399.1 255.9 399.1C205.6 399.1 161.5 374.6 136.9 336.5C126.5 320.4 143.7 303.1 162.3 308.4C191.3 315.1 222.8 318.8 255.9 318.8C289 318.8 320.6 315.1 349.5 308.4zM208.4 208C208.4 225.7 194 240 176.4 240C158.7 240 144.4 225.7 144.4 208C144.4 190.3 158.7 176 176.4 176C194 176 208.4 190.3 208.4 208zM304.4 208C304.4 190.3 318.7 176 336.4 176C354 176 368.4 190.3 368.4 208C368.4 225.7 354 240 336.4 240C318.7 240 304.4 225.7 304.4 208zM512 256C512 397.4 397.4 512 256 512C114.6 512 0 397.4 0 256C0 114.6 114.6 0 256 0C397.4 0 512 114.6 512 256zM256 48C141.1 48 48 141.1 48 256C48 370.9 141.1 464 256 464C370.9 464 464 370.9 464 256C464 141.1 370.9 48 256 48z"/></svg>