diff --git a/cmem_plugin_reason/file-icons--owl.svg b/cmem_plugin_reason/file-icons--owl.svg
new file mode 100644
index 0000000..46edbe0
--- /dev/null
+++ b/cmem_plugin_reason/file-icons--owl.svg
@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="192" height="192" viewBox="0 -70 318 660">
+    <path fill="currentColor" d="M177.166 98.524c-.478-12.263-15.163-18.38-22.209-23.128c-5.673-3.823-38.6 14.775-51.524 23.176C87.507 108.924 91.17 131.38 91.17 131.38c-4.3 4.618-6.447 7.12-7.803 14.81c-.956 5.415 1.374 10.93 2.548 16.085c.948 4.167.796 7.326.796 7.326c-10.51 3.185-18.155 14.81-18.155 14.81H65.37c-2.07-3.026-3.822-24.525-.319-30.417c25.815-19.33.478-39.336-25.799-50.165c-6.15-2.535-10.715-.843-15.448.159c-21.817 4.618-3.98 56.057-3.98 56.057v6.052s-21.339-45.37-19.74-57.249c1.168-8.671 9.496-16.825 17.82-18.733c2.883-.66.029-8.067 1.599-15.763c2.023-9.916 11.008-22.51 11.008-22.51c5.25 6.29 12.271 33.13 12.271 33.13l18.456.068s78.826-34.362 88.627-36.928L169.023 0c12.994 8.796 20.814 26.243 21.417 48.565c0 0 18.504 2.379 28.958 14.177c21.116 23.83 24.692 58.01 54.297 81.445c12.709 10.06 24.19 18.123 31.842 34.777c17.331 37.724 16.908 99.5-8.206 139.012c0 0-62.748 92.674-58.887 116.808c3.862 24.134 29.926 25.582 66.127 25.582l-27.119 37.623c-52.279 10.376-114.648 35.021-108.514-24.108c0 0-99.528 55.17-137.08 29.926c-13.405-9.01-39.58-88.798-19.79-147.489c4.835-14.337 15.102-33.453 28.96-49.444c31.375-36.2 55.026-52.612 72.383-68.603c13.327-12.28 24.758-16.326 29.463-24.071c9.82-16.167 1.908-28.871 1.908-28.871c18.856-7.63 31.55-19.525 36.147-27.856c5.242-9.504-5.638-8.788-5.638-8.788s10.422-12.447 13.1-22.716c.445-1.711-3.163-4.773-2.82-6.467c1.212-5.98 2.156-14.26.664-16.747c-4.79-7.982-9.07-4.231-9.07-4.231m-78.098 333.7c60.242-6.348 73.571-32.193 73.41-33.319c0 0-26.753-.75-30.347-1.412c-5.009-.923-6.586-3.33-6.586-3.33c67.926 1.776 96.42-39.482 116.414-73.774c28.447-48.786 10.061-104.347-4.7-140.479c-46.602 35.799-137.289 98.357-176.304 154.477c-29.71 42.734-2.358 141.997 6.975 151.455c9.332 9.457 82.707-53.694 82.707-53.694c-27.147 7.352-50.58 10.594-61.569.076M64.738 130.54c.578 8.233-4.915 20.56-20.584 21.865c-15.668 1.306-25.25-13.594-25.35-17.965c-.288-12.711 9.39-18.056 21.09-18.056s24.266 5.923 24.844 14.156m-9.64 6.28c.794-8.942-3.378-12.518-13.908-12.915c-10.53-.398-13.908 7.351-10.73 14.9c3.18 7.55 23.842 6.955 24.637-1.986m48.033-15.205c1.439-7.435 5.764-19.656 29.977-20.625c29.977-1.199 34.184 21.672 29.737 32.376c-6.475 15.588-27.818 26.38-43.407 15.108s-17.746-19.425-16.307-26.86m13.67 7.914s5.515 11.75 18.226 10.552c12.71-1.2 16.307-10.792 16.787-16.068c.215-2.373-1.631-8.686-6.475-11.511c-5.928-3.457-15.537-3.071-21.344-.96c-10.552 3.837-7.195 17.987-7.195 17.987"/>
+</svg>
\ No newline at end of file
diff --git a/cmem_plugin_reason/fluent--brain-circuit-24-regular.svg b/cmem_plugin_reason/fluent--brain-circuit-24-regular.svg
new file mode 100644
index 0000000..4028190
--- /dev/null
+++ b/cmem_plugin_reason/fluent--brain-circuit-24-regular.svg
@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="192" height="192" viewBox="-2 0 28 24">
+	<path fill="currentColor" d="M7.152 3.012c.832-.648 1.92-1.006 3.001-1.006c.647 0 1.17.222 1.567.575q.16.144.287.304q.127-.16.287-.304c.397-.353.92-.575 1.567-.575c1.081 0 2.17.358 3 1.006c.648.503 1.155 1.198 1.354 2.037c.42.07.793.284 1.095.567c.48.451.823 1.103 1.038 1.774c.219.681.328 1.446.295 2.181c-.017.376-.072.76-.177 1.127l.065.03c.37.174.67.447.895.81c.425.685.575 1.671.575 2.928c0 1.445-.553 2.426-1.263 3.035a3.45 3.45 0 0 1-1.27.69a5.2 5.2 0 0 1-1.018 2.137c-.723.904-1.847 1.668-3.357 1.668c-1.21 0-2.163-.67-2.775-1.31a5 5 0 0 1-.31-.357a5 5 0 0 1-.311.356c-.612.642-1.565 1.311-2.775 1.311c-1.511 0-2.635-.764-3.357-1.668a5.2 5.2 0 0 1-1.02-2.137a3.45 3.45 0 0 1-1.269-.69c-.71-.61-1.262-1.59-1.262-3.035c0-1.257.15-2.243.574-2.928a2.1 2.1 0 0 1 .96-.84a5 5 0 0 1-.177-1.127c-.033-.735.076-1.5.295-2.181c.215-.67.557-1.323 1.038-1.774a2.1 2.1 0 0 1 1.095-.567c.2-.84.706-1.534 1.353-2.037m.922 1.183c-.546.425-.866.991-.866 1.643a.75.75 0 0 1-.987.711c-.137-.046-.282-.035-.49.161c-.232.217-.467.61-.637 1.138a4.8 4.8 0 0 0-.224 1.656c.025.556.157 1.018.365 1.33a.8.8 0 0 1 .083.166H6.4a2.85 2.85 0 0 1 2.843 2.642a2 2 0 1 1-1.507.01A1.35 1.35 0 0 0 6.4 12.5H3.775c-.15.348-.261.949-.261 1.966c0 1.021.371 1.581.739 1.897c.403.345.846.435.974.435a.75.75 0 0 1 .75.75c0 .42.232 1.183.76 1.843c.508.637 1.232 1.105 2.185 1.105c.637 0 1.223-.358 1.69-.846c.226-.238.402-.485.518-.685a2 2 0 0 0 .115-.233l.006-.014V9.25h-.896a2 2 0 1 1 0-1.5h.896V5.212l-.003-.057a3.3 3.3 0 0 0-.18-.903c-.09-.24-.207-.427-.345-.55c-.123-.11-.293-.196-.57-.196c-.766 0-1.525.258-2.08.69M12.764 17v1.718l.005.014q.03.08.116.233c.115.2.291.447.518.685c.466.488 1.053.846 1.69.846c.952 0 1.676-.468 2.185-1.105c.527-.66.76-1.424.76-1.843a.75.75 0 0 1 .75-.75c.128 0 .57-.09.974-.435c.367-.316.738-.876.738-1.897c0-1.208-.158-1.83-.349-2.137a.6.6 0 0 0-.26-.245c-.101-.048-.253-.084-.488-.084a.75.75 0 0 1-.624-1.166c.208-.312.34-.774.366-1.33a4.8 4.8 0 0 0-.225-1.656c-.17-.528-.405-.92-.636-1.138c-.209-.196-.354-.207-.49-.161a.75.75 0 0 1-.988-.711c0-.652-.32-1.218-.866-1.643c-.553-.431-1.313-.69-2.08-.69c-.276 0-.445.087-.569.196a1.4 1.4 0 0 0-.344.55a3 3 0 0 0-.183.961V15.5h.636a1.35 1.35 0 0 0 1.35-1.35v-1.795a2 2 0 1 1 1.5 0v1.795A2.85 2.85 0 0 1 13.4 17zM8.5 8a.5.5 0 1 0 0 1a.5.5 0 0 0 0-1M8 15.5a.5.5 0 1 0 1 0a.5.5 0 0 0-1 0m7-5a.5.5 0 1 0 1 0a.5.5 0 0 0-1 0" />
+</svg>
\ No newline at end of file
diff --git a/cmem_plugin_reason/plugin_reason.py b/cmem_plugin_reason/plugin_reason.py
index 4216c13..da99982 100644
--- a/cmem_plugin_reason/plugin_reason.py
+++ b/cmem_plugin_reason/plugin_reason.py
@@ -36,7 +36,7 @@
 
 @Plugin(
     label="Reason",
-    icon=Icon(file_name="reason.png", package=__package__),
+    icon=Icon(file_name="fluent--brain-circuit-24-regular.svg", package=__package__),
     description="Performs OWL reasoning.",
     documentation="""A task performing OWL reasoning. With an OWL ontology and a data graph as input
     the reasoning result is written to a specified graph. The following reasoners are supported:
diff --git a/cmem_plugin_reason/plugin_validate.py b/cmem_plugin_reason/plugin_validate.py
index 4b1d951..e77c685 100644
--- a/cmem_plugin_reason/plugin_validate.py
+++ b/cmem_plugin_reason/plugin_validate.py
@@ -47,7 +47,7 @@
     Markdown file and/or to a specified graph. The Markdown string is also provided as an output
     entity using the path "text". The following reasoners are supported: ELK, Expression
     Materializing Reasoner, HermiT, JFact, Structural Reasoner and Whelk.""",
-    icon=Icon(package=__package__, file_name="validate.png"),
+    icon=Icon(file_name="file-icons--owl.svg", package=__package__),
     parameters=[
         REASONER_PARAMETER,
         ONTOLOGY_GRAPH_IRI_PARAMETER,
diff --git a/cmem_plugin_reason/reason.png b/cmem_plugin_reason/reason.png
deleted file mode 100644
index 4d479cb..0000000
Binary files a/cmem_plugin_reason/reason.png and /dev/null differ
diff --git a/cmem_plugin_reason/validate.png b/cmem_plugin_reason/validate.png
deleted file mode 100644
index 5e9fb8c..0000000
Binary files a/cmem_plugin_reason/validate.png and /dev/null differ