diff --git a/README.md b/README.md
index 295c954c..4e2beac5 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ as the reference implementation for the [Limine boot protocol](/PROTOCOL.md).
 
 ![Reference screenshot](/screenshot.png?raw=true "Reference screenshot")
 
-[Photo by Lívia Bittencourt](https://www.pexels.com/photo/big-sea-waves-under-rainbow-and-cloudy-sky-4636525/)
+[Photo by Rostislav Uzunov](https://www.pexels.com/photo/purple-and-pink-diamond-on-blue-background-5011647/)
 
 ### Supported architectures
 * IA-32 (32-bit x86)
diff --git a/screenshot.png b/screenshot.png
index 42cebb08..6f9a4901 100644
Binary files a/screenshot.png and b/screenshot.png differ
diff --git a/test/bg.bmp b/test/bg.bmp
deleted file mode 100644
index 6e13e958..00000000
Binary files a/test/bg.bmp and /dev/null differ
diff --git a/test/bg.jpg b/test/bg.jpg
new file mode 100644
index 00000000..57a2705a
Binary files /dev/null and b/test/bg.jpg differ
diff --git a/test/limine.cfg b/test/limine.cfg
index 3132242e..a6c2313a 100644
--- a/test/limine.cfg
+++ b/test/limine.cfg
@@ -1,6 +1,6 @@
 # Some example macros
 ${TEST_KERNEL}=boot:///boot/test.elf
-${WALLPAPER_PATH}=boot:///boot/bg.bmp
+${WALLPAPER_PATH}=boot:///boot/bg.jpg
 
 DEFAULT_ENTRY=1
 TIMEOUT=3
@@ -20,7 +20,7 @@ TERM_BACKDROP=008080
     MODULE_PATH=${WALLPAPER_PATH}
     MODULE_CMDLINE=This is the first module.
 
-    MODULE_PATH=boot:///boot/bg.bmp
+    MODULE_PATH=boot:///boot/bg.jpg
 
 :Multiboot2 Test
     COMMENT=Test of the multiboot2 boot protocol.
@@ -29,7 +29,7 @@ TERM_BACKDROP=008080
     KERNEL_PATH=boot:///boot/multiboot2.elf
     KERNEL_CMDLINE=This is an example kernel command line.
 
-    MODULE_PATH=boot:///boot/bg.bmp
+    MODULE_PATH=boot:///boot/bg.jpg
     MODULE_STRING=This is the first module.
 
 :EFI Chainloading
@@ -54,5 +54,5 @@ TERM_BACKDROP=008080
         KERNEL_PATH=boot:///boot/multiboot.elf
         KERNEL_CMDLINE=This is an example kernel command line.
 
-        MODULE_PATH=boot:///boot/bg.bmp
+        MODULE_PATH=boot:///boot/bg.jpg
         MODULE_STRING=This is the first module.