diff --git a/app/icon512-mac.png b/app/icon512-mac.png
index fce14dae8..daaa18a67 100644
Binary files a/app/icon512-mac.png and b/app/icon512-mac.png differ
diff --git a/misc/convert-icons.sh b/misc/convert-icons.sh
index 6802e3750..6bb229cab 100755
--- a/misc/convert-icons.sh
+++ b/misc/convert-icons.sh
@@ -104,3 +104,6 @@ magick icon.png -resize 16x16! ../app/icons/16x16.png
 magick icon.png -resize 192x192! ../packages/web/public/logo192.png
 magick icon.png -resize 512x512! ../packages/web/public/logo512.png
 magick icon.png -define icon:auto-resize="256,128,96,64,48,32,16" ../packages/web/public/favicon.ico
+
+convert icon.png -resize 800x800 -background transparent -gravity center -extent 1000x1000 iconmac.png
+magick composite  iconmac.png macbg.png -resize 600x600! ../app/icon512-mac.png
diff --git a/misc/iconmac.png b/misc/iconmac.png
new file mode 100644
index 000000000..acff17a7b
Binary files /dev/null and b/misc/iconmac.png differ
diff --git a/misc/macbg.png b/misc/macbg.png
new file mode 100644
index 000000000..9edd457c7
Binary files /dev/null and b/misc/macbg.png differ