diff --git a/public/img/crab.svg b/public/img/crab.svg
new file mode 100644
index 0000000..5a458b6
--- /dev/null
+++ b/public/img/crab.svg
@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.1"
+   width="225.32735"
+   height="123.96949"
+   id="svg2">
+<style type="text/css">
+<![CDATA[
+#crab {
+  -webkit-animation: crab-loading 1s linear infinite alternate;
+  -moz-animation: crab-loading 1s linear infinite alternate;
+  -ms-animation: crab-loading 1s linear infinite alternate;
+  animation: crab-loading 1s linear infinite alternate;
+}
+
+@keyframes "crab-loading" {
+ 0% { opacity: 1 }
+ 100% { opacity: .3 }
+}
+
+@-moz-keyframes crab-loading {
+ 0% { opacity: 1 }
+ 100% { opacity: .3 }
+}
+
+@-webkit-keyframes "crab-loading" {
+ 0% { opacity: 1 }
+ 100% { opacity: .3 }
+}
+
+@-ms-keyframes "crab-loading" {
+ 0% { opacity: 1 }
+ 100% { opacity: .3 }
+}
+]]>
+</style>
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