diff --git a/src/main/webapp/app-icon-256.png b/src/main/webapp/app-icon-256.png
index d3550510..f0301733 100644
Binary files a/src/main/webapp/app-icon-256.png and b/src/main/webapp/app-icon-256.png differ
diff --git a/src/main/webapp/app-icon-512.png b/src/main/webapp/app-icon-512.png
index 925dc5d3..417b9b2c 100644
Binary files a/src/main/webapp/app-icon-512.png and b/src/main/webapp/app-icon-512.png differ
diff --git a/src/main/webapp/app-icon.svg b/src/main/webapp/app-icon.svg
index 9a14272b..f1d758e1 100644
--- a/src/main/webapp/app-icon.svg
+++ b/src/main/webapp/app-icon.svg
@@ -1,10 +1,20 @@
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-  </g>
-</svg>
+<svg height="512" width="512" viewBox="0 0 6.5625 6.5625" xmlns="http://www.w3.org/2000/svg" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd">
+ <sodipodi:namedview guidetolerance="10">
+  <sodipodi:guide position="154.17325,117.15254" orientation="0,1"/>
+  <sodipodi:guide position="154.17325,166.44575" orientation="0,1"/>
+  <sodipodi:guide position="154.17325,288.40369" orientation="0,1"/>
+  <sodipodi:guide position="380.44742,392.71992" orientation="0,1"/>
+  <sodipodi:guide position="101.9661,166.44575" orientation="1,0"/>
+  <sodipodi:guide position="276.13119,288.40369" orientation="1,0"/>
+  <sodipodi:guide position="380.44742,165.67871" orientation="1,0"/>
+  <sodipodi:guide position="154.17325,288.40369" orientation="1,0"/>
+  <sodipodi:guide position="154.17325,166.44575" orientation="-0.70710678,0.70710678"/>
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+ </sodipodi:namedview>
+ <rect fill="#f88a14" rx="0.7" ry="0.7" height="6.5625" width="6.5625"/>
+ <path d="m1.9761,1.5289c2.9002,0,2.9002,2.9101,2.9002,2.9101" fill="none" stroke="#FFF" stroke-linecap="round" stroke-width="0.78125"/>
+ <path d="m1.9688,2.875c1.5705-0.00908,1.5705,1.5639,1.5705,1.5639" fill="none" stroke="#FFF" stroke-linecap="round" stroke-width="0.78125"/>
+ <path d="m2.6503,4.4062c0,0.23366-0.10712,0.47418-0.24663,0.6537-0.1814,0.2333-0.5705,0.5618-0.6913,0.5653,0.0402-0.0662,0.263-0.5654,0.2563-0.5654-0.36423,0-0.6595-0.29265-0.6595-0.65365s0.29527-0.65365,0.6595-0.65365,0.68159,0.29265,0.68159,0.65365z" fill="#FFF"/>
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\ No newline at end of file