set favicon as separate svg

icons/favicon.svg

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+
+<svg
+   width="800px"
+   height="800px"
+   viewBox="0 0 48 48"
+   version="1.1"
+   id="svg27"
+   sodipodi:docname="network-base-solid-svgrepo-com.svg"
+   inkscape:version="1.1.2 (0a00cf5339, 2022-02-04)"
+   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">
+  <defs
+     id="defs31" />
+  <sodipodi:namedview
+     id="namedview29"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     showgrid="false"
+     inkscape:zoom="1.055"
+     inkscape:cx="399.52607"
+     inkscape:cy="400"
+     inkscape:window-width="2560"
+     inkscape:window-height="1403"
+     inkscape:window-x="1920"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="g23" />
+  <g
+     id="Layer_2"
+     data-name="Layer 2">
+    <g
+       id="invisible_box"
+       data-name="invisible box">
+      <rect
+         width="48"
+         height="48"
+         fill="none"
+         id="rect2" />
+    </g>
+    <g
+       id="Layer_7"
+       data-name="Layer 7">
+      <g
+         id="g23">
+        <path
+           d="M25.5,25.7l-1.5,1-1.5-1a2.2,2.2,0,0,0-2.8.7,2.1,2.1,0,0,0,.7,2.8L23,30.7a1.8,1.8,0,0,0,2,0l2.6-1.5a2.1,2.1,0,0,0,.7-2.8A2.2,2.2,0,0,0,25.5,25.7Z"
+           id="path5"
+           style="fill:#d40000" />
+        <path
+           d="M3,18.7l2.5,1.5a2.3,2.3,0,0,0,1.1.3,2.1,2.1,0,0,0,1.7-.9A2,2,0,0,0,7.8,17a2,2,0,0,0,.5-2.6,2.2,2.2,0,0,0-2.8-.7L3,15.3A1.9,1.9,0,0,0,2,17,2.1,2.1,0,0,0,3,18.7Z"
+           id="path7"
+           style="fill:#800080" />
+        <path
+           d="M12,14.2a1.9,1.9,0,0,0,1-.3l4.1-2.4a2,2,0,0,0,.6-2.7A1.9,1.9,0,0,0,15,8.1l-4.1,2.4a2,2,0,0,0-.6,2.7A1.8,1.8,0,0,0,12,14.2Z"
+           id="path9"
+           style="fill:#000080" />
+        <path
+           d="M22.5,8.3l1.5-1,1.5,1a2.2,2.2,0,0,0,1.1.2,2,2,0,0,0,1.7-.9,2.1,2.1,0,0,0-.7-2.8L25,3.3a1.8,1.8,0,0,0-2,0L20.4,4.8a2.1,2.1,0,0,0-.7,2.8A2.2,2.2,0,0,0,22.5,8.3Z"
+           id="path11"
+           style="fill:#800080" />
+        <path
+           d="M30.9,11.5,35,13.9a1.9,1.9,0,0,0,1,.3,1.8,1.8,0,0,0,1.7-1,2,2,0,0,0-.6-2.7L33,8.1a1.9,1.9,0,0,0-2.7.7A2,2,0,0,0,30.9,11.5Z"
+           id="path13"
+           style="fill:#000080" />
+        <path
+           d="M40.2,17a2,2,0,0,0-.5,2.6,2.1,2.1,0,0,0,1.7.9,2.3,2.3,0,0,0,1.1-.3L45,18.7A2.1,2.1,0,0,0,46,17a1.9,1.9,0,0,0-1-1.7l-2.5-1.6a2.2,2.2,0,0,0-2.8.7A2,2,0,0,0,40.2,17Z"
+           id="path15"
+           style="fill:#d40000" />
+        <path
+           d="M10.9,22.5h0L15,24.9a1.9,1.9,0,0,0,1,.3,1.8,1.8,0,0,0,1.7-1,2,2,0,0,0-.6-2.7L13,19.1a1.9,1.9,0,0,0-2.7.6A2.1,2.1,0,0,0,10.9,22.5Z"
+           id="path17"
+           style="fill:#c83737" />
+        <path
+           d="M32,25.2a1.9,1.9,0,0,0,1-.3l4.1-2.4a2.1,2.1,0,0,0,.6-2.8,1.9,1.9,0,0,0-2.7-.6l-4.1,2.4a2,2,0,0,0-.6,2.7A1.8,1.8,0,0,0,32,25.2Z"
+           id="path19"
+           style="fill:#ff6600" />
+        <path
+           d="M45,28.3l-6.2-3.8L24,33.2,9.2,24.5,3,28.3A1.9,1.9,0,0,0,2,30a2.1,2.1,0,0,0,1,1.7l20,12a1.8,1.8,0,0,0,2,0l20-12A2.1,2.1,0,0,0,46,30,1.9,1.9,0,0,0,45,28.3Z"
+           id="path21" />
+      </g>
+    </g>
+  </g>
+</svg>

metadata.txt

@@ -3,7 +3,7 @@ name=iamap
 description=Extract and manipulate deep learning features from rasters
 about= This plugin is still a work in progress, feel free to fill an issue on github.
 version=0.5.9
-icon=icons/encoder.svg
+icon=icons/favicon.svg
 qgisMinimumVersion=3.12
 author=Paul Tresson, Pierre Lecoz, Hadrien Tulet
 email=paul.tresson@ird.fr