diff --git a/assets/icons/erlu.svg b/assets/icons/erlu.svg
new file mode 100644
index 0000000..6d818d5
--- /dev/null
+++ b/assets/icons/erlu.svg
@@ -0,0 +1,16 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="123" height="103" viewBox="0 0 123 103">
+  <rect x="27" y="27" width="60" height="40" rx="6" ry="6" fill="#dae8fc" stroke="#6c8ebf" stroke-width="2"/>
+  <text x="57" y="56" text-anchor="middle" font-family="Helvetica, Arial, sans-serif" font-size="30" fill="#1f2f46">P</text>
+
+  <line x1="7" y1="47" x2="20.63" y2="46.66" stroke="#6c8ebf" stroke-width="2"/>
+  <path d="M25.88 46.53 L18.97 50.2 L20.63 46.66 L18.8 43.2 Z" fill="#6c8ebf"/>
+
+  <line x1="57" y1="87" x2="57" y2="73.37" stroke="#6c8ebf" stroke-width="2"/>
+  <path d="M57 68.12 L60.5 75.12 L57 73.37 L53.5 75.12 Z" fill="#6c8ebf"/>
+
+  <line x1="57" y1="7" x2="57" y2="20.63" stroke="#6c8ebf" stroke-width="2"/>
+  <path d="M57 25.88 L53.5 18.88 L57 20.63 L60.5 18.88 Z" fill="#6c8ebf"/>
+
+  <line x1="87" y1="47.25" x2="100.63" y2="46.91" stroke="#6c8ebf" stroke-width="2"/>
+  <path d="M105.88 46.78 L98.97 50.45 L100.63 46.91 L98.8 43.45 Z" fill="#6c8ebf"/>
+</svg>
diff --git a/packaging/linux/erlu-idef0-editor.desktop b/packaging/linux/erlu-idef0-editor.desktop
new file mode 100644
index 0000000..80fd021
--- /dev/null
+++ b/packaging/linux/erlu-idef0-editor.desktop
@@ -0,0 +1,10 @@
+[Desktop Entry]
+Type=Application
+Name=erlu IDEF0 editor
+Comment=erlu IDEF0 diagram editor
+Exec=erlu_idef0_editor %f
+Terminal=false
+Categories=Office;Graphics;
+MimeType=application/x-idef0+json;
+StartupNotify=true
+Icon=erlu