diff --git a/installer/appx/Artwork/artwork_1440x2160.png b/installer/appx/Artwork/artwork_1440x2160.png
new file mode 100644
index 00000000..ddbcfce8
Binary files /dev/null and b/installer/appx/Artwork/artwork_1440x2160.png differ
diff --git a/installer/appx/Artwork/artwork_2160x2160.png b/installer/appx/Artwork/artwork_2160x2160.png
new file mode 100644
index 00000000..4a5d181e
Binary files /dev/null and b/installer/appx/Artwork/artwork_2160x2160.png differ
diff --git a/installer/appx/Artwork/build.sh b/installer/appx/Artwork/build.sh
index d040408a..3b71bd8a 100755
--- a/installer/appx/Artwork/build.sh
+++ b/installer/appx/Artwork/build.sh
@@ -2,6 +2,6 @@
 
 LOGO='artwork_4096x4096.png'
 
-for SIZE in 358x173 358x358 1000x800 414x180 414x468 558x558 558x756 846x468 2400x1200; do
+for SIZE in 358x173 358x358 1000x800 414x180 414x468 558x558 558x756 846x468 2400x1200 1440x2160 2160x2160; do
 	convert -verbose $LOGO -resize $SIZE -gravity center -background transparent -extent $SIZE "artwork_$SIZE.png" 
 done