Added images, removed debug sleep

static/images/icon_sync_done.svg

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="19.480101"
+   height="15.999988"
+   viewBox="0 0 5.1541098 4.23333"
+   version="1.1"
+   id="svg1"
+   inkscape:version="1.4.4 (dcaf3e7d9e, 2026-05-05)"
+   sodipodi:docname="icon_sync_ok.svg"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:document-units="px"
+     inkscape:zoom="1.0503157"
+     inkscape:cx="9.0448999"
+     inkscape:cy="7.1407105"
+     inkscape:window-width="2190"
+     inkscape:window-height="1401"
+     inkscape:window-x="1463"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1" />
+  <defs
+     id="defs1" />
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(-102.60277,-146.54742)">
+    <title
+       id="title1">check-bold</title>
+    <path
+       d="m 104.29447,150.78075 -1.6917,-1.6917 0.77093,-0.77093 0.92077,0.92349 2.69147,-2.69419 0.77094,0.77093 z"
+       id="path1"
+       style="fill:#5aa02c;stroke-width:0.272415" />
+  </g>
+</svg>