diff --git a/extras/Package_gallbullets.mk b/extras/Package_gallbullets.mk
index 9f2e9a631c23..6a8a2ae87bcd 100644
--- a/extras/Package_gallbullets.mk
+++ b/extras/Package_gallbullets.mk
@@ -10,31 +10,31 @@
 $(eval $(call gb_Package_Package,extras_gallbullets,$(SRCDIR)/extras/source/gallery/bullets))
 
 $(eval $(call gb_Package_add_files,extras_gallbullets,$(LIBO_SHARE_FOLDER)/gallery/bullets,\
-	circle.png \
-	circle-green.png \
-	triangle.png \
-	triangle-green.png \
-	pin.png \
-	pin-green.png \
-	flag.png \
-	flag-green.png \
-	stars-empty.png \
-	redo.png \
-	cross.png \
-	check.png \
-	cross.png \
-	circle-blue.png \
-	circle-yellow.png \
-	triangle-blue.png \
-	triangle-yellow.png \
-	pin-blue.png \
-	pin-yellow.png \
-	flag-blue.png \
-	flag-yellow.png \
-	undo.png \
-	stars.png \
-	info.png \
-	warning.png \
+	check.svg \
+	circle-blue.svg \
+	circle-green.svg \
+	circle-yellow.svg \
+	circle.svg \
+	cross-red.svg \
+	cross.svg \
+	flag-blue.svg \
+	flag-green.svg \
+	flag-yellow.svg \
+	flag.svg \
+	info.svg \
+	pin-blue.svg \
+	pin-green.svg \
+	pin-yellow.svg \
+	pin.svg \
+	redo.svg \
+	stars-empty.svg \
+	stars.svg \
+	triangle-blue.svg \
+	triangle-green.svg \
+	triangle-yellow.svg \
+	triangle.svg \
+	undo.svg \
+	warning.svg \
 ))
 
 # vim: set noet sw=4 ts=4:
diff --git a/extras/source/gallery/bullets/cross-red.png b/extras/source/gallery/bullets/cross-red.png
index 4be7f0f9fcf4..9fe9367cc13b 100644
Binary files a/extras/source/gallery/bullets/cross-red.png and b/extras/source/gallery/bullets/cross-red.png differ
diff --git a/extras/source/gallery/bullets/cross-red.svg b/extras/source/gallery/bullets/cross-red.svg
index 3f23db4fd10c..dc38fe79b33b 100644
--- a/extras/source/gallery/bullets/cross-red.svg
+++ b/extras/source/gallery/bullets/cross-red.svg
@@ -1,5 +1,39 @@
-<svg height="16" width="16" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-  <defs>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   height="16"
+   width="16"
+   version="1.1"
+   id="svg1"
+   sodipodi:docname="cross-red.svg"
+   inkscape:export-filename="cross-red.png"
+   inkscape:export-xdpi="96"
+   inkscape:export-ydpi="96"
+   inkscape:version="1.4.2 (ebf0e940d0, 2025-05-08)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#505050"
+     bordercolor="#ffffff"
+     borderopacity="1"
+     inkscape:showpageshadow="0"
+     inkscape:pageopacity="0"
+     inkscape:pagecheckerboard="1"
+     inkscape:deskcolor="#505050"
+     inkscape:zoom="8.2306545"
+     inkscape:cx="-21.261979"
+     inkscape:cy="7.7758093"
+     inkscape:window-width="1717"
+     inkscape:window-height="1236"
+     inkscape:window-x="619"
+     inkscape:window-y="40"
+     inkscape:window-maximized="0"
+     inkscape:current-layer="svg1" />
+  <defs
+     id="defs1">
     <linearGradient
        id="a"
        gradientUnits="userSpaceOnUse"
@@ -67,11 +101,11 @@
      d="M 11.748632,11.217381 10.688359,12.277654 4.3267177,5.9160136 5.3869911,4.85574 Z"
      id="path19" />
   <path
-     style="fill:#ffffff;stroke-width:0.7"
+     style="fill:#ff0000;stroke-width:0.7;fill-opacity:1"
      d="M 10.650683,4.2890427 11.710956,5.3493162 5.3493159,11.710957 4.2890423,10.650683 Z"
      id="path21" />
   <path
-     style="fill:#ffffff;stroke-width:0.7"
+     style="fill:#ff0000;stroke-width:0.7;fill-opacity:1"
      d="M 11.710956,10.650683 10.650683,11.710957 4.2890423,5.3493162 5.3493159,4.2890427 Z"
      id="path23" />
 </svg>
diff --git a/extras/source/gallery/gallery_system/bullets.sdg b/extras/source/gallery/gallery_system/bullets.sdg
index 4f699c06bad6..6c7f58be7a1e 100644
Binary files a/extras/source/gallery/gallery_system/bullets.sdg and b/extras/source/gallery/gallery_system/bullets.sdg differ
diff --git a/extras/source/gallery/gallery_system/bullets.thm b/extras/source/gallery/gallery_system/bullets.thm
index c20af3e4fa56..ed74a8da1208 100644
Binary files a/extras/source/gallery/gallery_system/bullets.thm and b/extras/source/gallery/gallery_system/bullets.thm differ