Work on node history

static/images/icon_back.svg

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="23.999962"
+   height="24"
+   viewBox="0 0 6.3499898 6.35"
+   version="1.1"
+   id="svg1"
+   inkscape:version="1.4.2 (ebf0e94, 2025-05-08)"
+   sodipodi:docname="icon_back.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="0.81067621"
+     inkscape:cx="11.718612"
+     inkscape:cy="12.335381"
+     inkscape:window-width="1916"
+     inkscape:window-height="1161"
+     inkscape:window-x="0"
+     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(-101.82501,-145.32499)">
+    <title
+       id="title1">arrow-left-circle</title>
+    <path
+       d="m 101.82501,148.49999 a 3.1749998,3.1749998 0 0 1 3.175,-3.175 3.1749998,3.1749998 0 0 1 3.17499,3.175 3.1749998,3.1749998 0 0 1 -3.17499,3.175 3.1749998,3.1749998 0 0 1 -3.175,-3.175 m 5.08,-0.3175 H 104.365 l 1.11125,-1.11125 -0.45084,-0.45085 -1.87961,1.8796 1.87961,1.8796 0.45084,-0.45085 -1.11125,-1.11125 h 2.54001 z"
+       id="path1"
+       style="stroke-width:0.3175" />
+  </g>
+</svg>