diff --git a/srv/icon.svg b/srv/icon.svg
deleted file mode 100644
index eac2182..0000000
--- a/srv/icon.svg
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg xmlns="http://www.w3.org/2000/svg" version="1.1" id="svg64" width="400" height="400" viewBox="0 0 400 400"><defs id="defs68"><marker orient="auto" refY="0" refX="0" id="Arrow1Lstart" style="overflow: visible" ><path id="path4650" d="M 0,0 5,-5 -12.5,0 5,5 Z" style="fill: #f34b53;fill-opacity: 0.55325443;fill-rule: evenodd;stroke: #f34b53;stroke-width: 1.00000003pt;stroke-opacity: 0.55325443;" transform="matrix(0.8,0,0,0.8,10,0)" /></marker></defs><rect style="fill: #ff8e1d;fill-opacity: 1;stroke: none;stroke-width: 0;stroke-linecap: round;stroke-linejoin: round;stroke-miterlimit: 4;stroke-dasharray: none;stroke-opacity: 1;" id="rect953" width="400" height="400" x="0" y="0" ry="0" /><g id="g865" transform="matrix(1.1432022,0,0,1.1432022,-38.550924,26.278704)"><path id="path9868" d="M 130.51132,412.45457 209.17214,61.571467 283.60453,413.46579" style="fill: #ffffff;fill-opacity: 1;stroke: #000000;stroke-width: 6.94764137;stroke-linecap: butt;stroke-linejoin: miter;stroke-miterlimit: 4;stroke-dasharray: none;stroke-opacity: 1;" /><path id="path9866" d="m 207.76976,242.33629 -21.52952,91.49379 22.84277,65.73693 21.98127,-64.207 z" style="fill: #4cb5e0;fill-opacity: 1;stroke: #000000;stroke-width: 8.31558609;stroke-linecap: round;stroke-linejoin: round;stroke-miterlimit: 4;stroke-dasharray: none;stroke-opacity: 1;" /><path id="path951" d="m 171.20745,240.64939 17.67767,24.04163 18.88464,-22.35473 22.83465,20.2334 13.43503,-26.16295" style="fill: #4cb5e0;fill-opacity: 1;stroke: #000000;stroke-width: 8;stroke-linecap: round;stroke-linejoin: round;stroke-miterlimit: 4;stroke-dasharray: none;stroke-opacity: 1;" /><path id="path3803" d="m 106.54883,95.94141 c 2.93767,118.13867 29.19525,142.78711 97.66406,142.78711 l -0.0156,-0.0234 c 71.70223,-0.002 99.2008,-24.64481 102.27734,-142.74024 L 186.56836,34.949221 Z" style="fill: #ffffff;fill-opacity: 1;stroke: #000000;stroke-width: 8;stroke-linecap: butt;stroke-linejoin: miter;stroke-miterlimit: 4;stroke-dasharray: none;stroke-opacity: 1;" /><path id="path4632" d="m 194.29589,205.35946 c 7.76749,0 23.7979,0.21283 29.59934,0.21283 -5.76095,15.16406 -26.24835,14.69252 -29.59934,-0.21283 z" style="fill: #e56d6d;fill-opacity: 1;stroke: #000000;stroke-width: 4;stroke-linecap: round;stroke-linejoin: round;stroke-miterlimit: 4;stroke-dasharray: none;stroke-opacity: 1;" /><g transform="translate(0,-24)" id="g9733"><path style="fill: #000000;stroke: #000000;stroke-width: 5.0564642;stroke-miterlimit: 4;stroke-dasharray: none;" d="m 154.67383,136.35352 c -5.69756,4.5e-4 -10.31621,5.65965 -10.31641,12.64062 0.19185,2.83986 0.30477,3.15813 0,0 -0.0667,18.93506 0.41257,37.87401 0.25783,56.80859 -0.0468,0.47511 0.003,-0.47855 0,0 2e-4,6.98191 4.62004,12.6415 10.31836,12.64063 5.69756,-4.5e-4 10.31621,-5.65965 10.31641,-12.64063 -0.0581,-1.45271 -0.0883,-1.61815 0,0 l -0.25779,-56.80859 c -0.47044,3.44638 -0.0161,2.47756 0,0 -2e-4,-6.98191 -4.62004,-12.64149 -10.31836,-12.64062 z" id="path4610" /></g><g transform="translate(100.70646,-24)" id="g9733-5"><path style="fill: #000000;stroke: #000000;stroke-width: 5.0564642;stroke-miterlimit: 4;stroke-dasharray: none;" d="m 154.67383,136.35352 c -5.69756,4.5e-4 -10.31621,5.65965 -10.31641,12.64062 0.19185,2.83986 0.30477,3.15813 0,0 -0.0667,18.93506 0.41257,37.87401 0.25783,56.80859 -0.0468,0.47511 0.003,-0.47855 0,0 2e-4,6.98191 4.62004,12.6415 10.31836,12.64063 5.69756,-4.5e-4 10.31621,-5.65965 10.31641,-12.64063 -0.0581,-1.45271 -0.0883,-1.61815 0,0 l -0.25779,-56.80859 c -0.47044,3.44638 -0.0161,2.47756 0,0 -2e-4,-6.98191 -4.62004,-12.64149 -10.31836,-12.64062 z" id="path4610-6" /></g><path id="path4986" d="M 100.25518,74.012296 -31.476021,253.35377 -8.7431878,321.03834 38.32538,435.34033 77.00846,359.58687 119.59977,88.08889 161,80.58889 l 46.09191,45.11589 -12.45105,-67.54093 58.38465,32.6501 -1.73895,-16.09532 38.25701,59.18663 8.12699,-20.2546 45.18938,234.25043 23.37156,76.68793 L 464.46766,287.95549 311.1521,68.786841 c 0,0 -42.05865,-53.930457 -111.44296,-51.739373 -72.68648,3.469057 -99.45396,56.964828 -99.45396,56.964828 z" style="fill: #4cb5e0;fill-opacity: 1;stroke: #000000;stroke-width: 8;stroke-linecap: butt;stroke-linejoin: round;stroke-miterlimit: 4;stroke-dasharray: none;stroke-opacity: 1;" /><g style="stroke-width: 8;stroke-miterlimit: 4;stroke-dasharray: none" transform="translate(195.5,-24)" id="g9836-3" ><path style="fill: #000000;fill-opacity: 1;stroke: #000000;stroke-width: 0;stroke-linecap: round;stroke-linejoin: miter;stroke-miterlimit: 4;stroke-dasharray: none;stroke-opacity: 1;" d="M 98.125,37.582031 V 207.25623 h 23.75586 V 37.582031 Z" id="rect9786-0" /><path style="fill: none;stroke: #c00000;stroke-width: 8;stroke-linecap: butt;stroke-linejoin: miter;stroke-miterlimit: 4;stroke-dasharray: none;stroke-opacity: 1;" d="M 110.09287,37.872093 V 207.26511" id="path9790-3" /></g><path id="path9862" d="M 49.455844,171.93041 -9.1923869,257.87154 16.606602,295.39845 29.05568,328.75862 27.722773,261.33131 Z" style="fill: #ffffff;fill-opacity: 1;stroke: none;stroke-width: 1px;stroke-linecap: butt;stroke-linejoin: miter;stroke-opacity: 1;" /><g style="stroke-width: 8;stroke-miterlimit: 4;stroke-dasharray: none" transform="translate(0.33853359,-24)" id="g9836-3-6" ><path style="fill: #000000;fill-opacity: 1;stroke: #000000;stroke-width: 0;stroke-linecap: round;stroke-linejoin: miter;stroke-miterlimit: 4;stroke-dasharray: none;stroke-opacity: 1;" d="M 98.125,37.582031 V 207.25623 h 23.75586 V 37.582031 Z" id="rect9786-0-7" /><path style="fill: none;stroke: #c00000;stroke-width: 8;stroke-linecap: butt;stroke-linejoin: miter;stroke-miterlimit: 4;stroke-dasharray: none;stroke-opacity: 1;" d="M 110.09287,37.872093 V 207.26511" id="path9790-3-5" /></g><path id="path949" d="M 424,286.38403 331.4055,140.26359" style="fill: none;stroke: #000000;stroke-width: 7.5485239;stroke-linecap: round;stroke-linejoin: miter;stroke-miterlimit: 4;stroke-dasharray: none;stroke-opacity: 1;" /></g></svg>
diff --git a/srv/index.html b/srv/index.html
index c71f446..4494314 100644
--- a/srv/index.html
+++ b/srv/index.html
@@ -3,7 +3,10 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width" />
-    <link rel="icon" type="image/svg+xml" href="icon.svg" />
+    <link
+      rel="icon"
+      href="https://gravatar.com/avatar/cc7886f00686546ab34e75be479026f7?s=256"
+    />
     <title>ほんの少し降る雨</title>
     <style>
       body {