update ui

assets/css/app.scss

@@ -832,6 +832,10 @@ $links: (
             margin-top: 0;
         }
     }
+
+    .button {
+        margin-top: 4px;
+    }
 }
 
 .ejs-link {

assets/images/Refresh_icon.svg

@@ -0,0 +1,90 @@
+<?xml version="1.0"?>
+<svg
+    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+    xmlns="http://www.w3.org/2000/svg"
+    xmlns:cc="http://web.resource.org/cc/"
+    xmlns:xlink="http://www.w3.org/1999/xlink"
+    xmlns:dc="http://purl.org/dc/elements/1.1/"
+    xmlns:svg="http://www.w3.org/2000/svg"
+    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+    xmlns:ns1="http://sozi.baierouge.fr"
+    version="1.1"
+    xml:space="preserve"
+    enable-background="new 0 0 65 65"
+    y="0px"
+    x="0px"
+    viewBox="0 0 65 65"
+  >
+<g
+      id="Layer_3_copy_2"
+    >
+	<g
+        fill="#555753"
+      >
+		<path
+          d="m32.5 4.999c-5.405 0-10.444 1.577-14.699 4.282l-5.75-5.75v16.11h16.11l-6.395-6.395c3.18-1.787 6.834-2.82 10.734-2.82 12.171 0 22.073 9.902 22.073 22.074 0 2.899-0.577 5.664-1.599 8.202l4.738 2.762c1.47-3.363 2.288-7.068 2.288-10.964 0-15.164-12.337-27.501-27.5-27.501z"
+      />
+		<path
+          d="m43.227 51.746c-3.179 1.786-6.826 2.827-10.726 2.827-12.171 0-22.073-9.902-22.073-22.073 0-2.739 0.524-5.35 1.439-7.771l-4.731-2.851c-1.375 3.271-2.136 6.858-2.136 10.622 0 15.164 12.336 27.5 27.5 27.5 5.406 0 10.434-1.584 14.691-4.289l5.758 5.759v-16.112h-16.111l6.389 6.388z"
+      />
+	</g
+    >
+</g
+  >
+<metadata
+    ><rdf:RDF
+      ><cc:Work
+        ><dc:format
+          >image/svg+xml</dc:format
+        ><dc:type
+            rdf:resource="http://purl.org/dc/dcmitype/StillImage"
+        /><cc:license
+            rdf:resource="http://creativecommons.org/licenses/publicdomain/"
+        /><dc:publisher
+          ><cc:Agent
+              rdf:about="http://openclipart.org/"
+            ><dc:title
+              >Openclipart</dc:title
+            ></cc:Agent
+          ></dc:publisher
+        ><dc:title
+          >Refresh Icon</dc:title
+        ><dc:date
+          >2013-08-22T04:53:13</dc:date
+        ><dc:description
+          >A refresh icon</dc:description
+        ><dc:source
+          >https://openclipart.org/detail/182094/refresh-icon-by-pianobrad-182094</dc:source
+        ><dc:creator
+          ><cc:Agent
+            ><dc:title
+              >pianoBrad</dc:title
+            ></cc:Agent
+          ></dc:creator
+        ><dc:subject
+          ><rdf:Bag
+            ><rdf:li
+              >design</rdf:li
+            ><rdf:li
+              >icon</rdf:li
+            ><rdf:li
+              >refresh</rdf:li
+            ><rdf:li
+              >web</rdf:li
+            ></rdf:Bag
+          ></dc:subject
+        ></cc:Work
+      ><cc:License
+          rdf:about="http://creativecommons.org/licenses/publicdomain/"
+        ><cc:permits
+            rdf:resource="http://creativecommons.org/ns#Reproduction"
+        /><cc:permits
+            rdf:resource="http://creativecommons.org/ns#Distribution"
+        /><cc:permits
+            rdf:resource="http://creativecommons.org/ns#DerivativeWorks"
+        /></cc:License
+      ></rdf:RDF
+    ></metadata
+  ></svg
+>