diff --git a/web/share/svg/led-loading.svg b/web/share/svg/led-loading.svg
new file mode 100644
index 00000000..a8790196
--- /dev/null
+++ b/web/share/svg/led-loading.svg
@@ -0,0 +1,111 @@
+<?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"
+   version="1.1"
+   id="Capa_1"
+   x="0px"
+   y="0px"
+   width="400"
+   height="400.00003"
+   viewBox="0 0 400.00001 400.00004"
+   xml:space="preserve"
+   sodipodi:docname="led-loading.svg"
+   inkscape:version="1.0.1 (3bc2e813f5, 2020-09-07)"><metadata
+   id="metadata41"><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="defs39" /><sodipodi:namedview
+   pagecolor="#ffffff"
+   bordercolor="#666666"
+   borderopacity="1"
+   objecttolerance="10"
+   gridtolerance="10"
+   guidetolerance="10"
+   inkscape:pageopacity="0"
+   inkscape:pageshadow="2"
+   inkscape:window-width="1366"
+   inkscape:window-height="714"
+   id="namedview37"
+   showgrid="false"
+   fit-margin-top="0"
+   fit-margin-left="0"
+   fit-margin-right="0"
+   fit-margin-bottom="0"
+   inkscape:zoom="0.55376923"
+   inkscape:cx="330.9264"
+   inkscape:cy="347.44285"
+   inkscape:window-x="0"
+   inkscape:window-y="28"
+   inkscape:window-maximized="1"
+   inkscape:current-layer="Capa_1" />
+
+<g
+   id="g6"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g8"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g10"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g12"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g14"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g16"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g18"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g20"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g22"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g24"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g26"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g28"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g30"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g32"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<g
+   id="g34"
+   transform="translate(-0.69921875,0.15627679)">
+</g>
+<path
+   id="path876"
+   style="fill:#000000"
+   d="M 199.79297 0 A 200 200 0 0 0 0 200 L 50 200 A 150 150 0 0 1 200 50 L 200 0 A 200 200 0 0 0 199.79297 0 z " /></svg>