diff --git a/icons-dark/actions/32/busy-widget.svg b/icons-dark/actions/32/busy-widget.svg
new file mode 100644
--- /dev/null
+++ b/icons-dark/actions/32/busy-widget.svg
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<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:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="32pt"
+   height="32pt"
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg5"
+   sodipodi:docname="busy-widget.svg"
+   inkscape:version="0.92.2 5c3e80d, 2017-08-06">
+  <metadata
+     id="metadata11">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs9" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="2560"
+     inkscape:window-height="1367"
+     id="namedview7"
+     showgrid="false"
+     inkscape:zoom="15.644738"
+     inkscape:cx="11.92936"
+     inkscape:cy="14.348805"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg5" />
+  <g
+     id="surface1"
+     transform="translate(0.57227102,1.1023163e-5)">
+    <path
+       style="fill:#eef0f0;fill-opacity:1;fill-rule:nonzero;stroke:none"
+       d="M 16,1.648438 C 8.074219,1.648438 1.648438,8.074219 1.648438,16 1.652344,23.148438 6.921875,29.203125 14,30.199219 c 0.0039,0 0.01172,0 0.01563,0 0.0078,0 0.01953,0.0039 0.02734,0.0078 0.273437,0.03906 0.542969,0.07031 0.816406,0.09375 0.105469,0.0078 0.210937,0.01563 0.316406,0.02344 0.0039,0 0.0039,0 0.0078,0 0.03906,0 0.07422,0.0039 0.109375,0.0078 0.234375,0.01172 0.472656,0.01953 0.707031,0.01953 0.03516,0 0.07422,-0.0039 0.109375,-0.0078 0.328125,-0.0039 0.660156,-0.01953 0.984375,-0.05078 0.05078,-0.0039 0.101562,0 0.148438,-0.0078 3.019531,-0.304687 5.933593,-1.671875 8.082031,-3.820312 2.453125,-2.457032 3.882812,-5.910156 3.882812,-9.382813 0,-1.304687 -0.203125,-2.601562 -0.582031,-3.847656 C 28.828125,14.144531 28.933594,15.070312 28.941406,16 28.941406,23.148438 23.148438,28.941406 16,28.941406 8.851562,28.941406 3.058594,23.148438 3.058594,16 c 0,-1.296875 0.195312,-2.585938 0.582031,-3.824219 C 5.316406,6.757812 10.328125,3.058594 16,3.058594 h 0.234375 c 0.261719,0 0.472656,-0.210938 0.472656,-0.46875 V 2.117188 c 0,-0.261719 -0.210937,-0.46875 -0.472656,-0.46875 z m 0,0"
+       id="path2"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>
diff --git a/icons/actions/32/busy-widget.svg b/icons/actions/32/busy-widget.svg
new file mode 100644
--- /dev/null
+++ b/icons/actions/32/busy-widget.svg
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<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:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="32pt"
+   height="32pt"
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg5"
+   sodipodi:docname="busy-widget-dark.svg"
+   inkscape:version="0.92.2 5c3e80d, 2017-08-06">
+  <metadata
+     id="metadata11">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs9" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="2560"
+     inkscape:window-height="1367"
+     id="namedview7"
+     showgrid="false"
+     inkscape:zoom="15.644738"
+     inkscape:cx="-2.4205128"
+     inkscape:cy="14.220966"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg5" />
+  <g
+     id="surface1"
+     transform="translate(0.57227102,1.1023163e-5)"
+     style="fill:#4d4d4d;fill-opacity:1">
+    <path
+       style="fill:#4d4d4d;fill-opacity:1;fill-rule:nonzero;stroke:none"
+       d="M 16,1.648438 C 8.074219,1.648438 1.648438,8.074219 1.648438,16 1.652344,23.148438 6.921875,29.203125 14,30.199219 c 0.0039,0 0.01172,0 0.01563,0 0.0078,0 0.01953,0.0039 0.02734,0.0078 0.273437,0.03906 0.542969,0.07031 0.816406,0.09375 0.105469,0.0078 0.210937,0.01563 0.316406,0.02344 0.0039,0 0.0039,0 0.0078,0 0.03906,0 0.07422,0.0039 0.109375,0.0078 0.234375,0.01172 0.472656,0.01953 0.707031,0.01953 0.03516,0 0.07422,-0.0039 0.109375,-0.0078 0.328125,-0.0039 0.660156,-0.01953 0.984375,-0.05078 0.05078,-0.0039 0.101562,0 0.148438,-0.0078 3.019531,-0.304687 5.933593,-1.671875 8.082031,-3.820312 2.453125,-2.457032 3.882812,-5.910156 3.882812,-9.382813 0,-1.304687 -0.203125,-2.601562 -0.582031,-3.847656 C 28.828125,14.144531 28.933594,15.070312 28.941406,16 28.941406,23.148438 23.148438,28.941406 16,28.941406 8.851562,28.941406 3.058594,23.148438 3.058594,16 c 0,-1.296875 0.195312,-2.585938 0.582031,-3.824219 C 5.316406,6.757812 10.328125,3.058594 16,3.058594 h 0.234375 c 0.261719,0 0.472656,-0.210938 0.472656,-0.46875 V 2.117188 c 0,-0.261719 -0.210937,-0.46875 -0.472656,-0.46875 z m 0,0"
+       id="path2"
+       inkscape:connector-curvature="0" />
+  </g>
+</svg>
diff --git a/optimize-svg.sh b/optimize-svg.sh
old mode 100644
new mode 100755
diff --git a/validate_svg.sh b/validate_svg.sh
old mode 100644
new mode 100755