diff --git a/assets/rocket.bmp b/assets/rocket.bmp
index 82d9b91..d169520 100644
Binary files a/assets/rocket.bmp and b/assets/rocket.bmp differ
diff --git a/assets/rocket.xcf b/assets/rocket.xcf
index 34917a2..22d694e 100644
Binary files a/assets/rocket.xcf and b/assets/rocket.xcf differ
diff --git a/assets/rocket_orig.bmp b/assets/rocket_orig.bmp
index aa9f6cf..0daa2fc 100644
Binary files a/assets/rocket_orig.bmp and b/assets/rocket_orig.bmp differ
diff --git a/test.sh b/test.sh
index 5176c23..ed4b267 100755
--- a/test.sh
+++ b/test.sh
@@ -1,16 +1,16 @@
 #!/bin/bash
 
-cp /usr/share/edk2/x64/OVMF_VARS.4m.fd ./my_ovmf_vars.fd
+if [ $# -ge 1 ]; then
+  OVMF_CODE_PATH=$1
+else 
+  OVMF_CODE_PATH=/usr/share/edk2/x64/OVMF_CODE.4m.fd
+fi
 
 qemu-system-x86_64 \
   -machine type=q35,accel=kvm \
-  -drive if=pflash,format=raw,readonly=on,file=/usr/share/edk2/x64/OVMF_CODE.4m.fd \
-  -drive if=pflash,format=raw,file=./my_ovmf_vars.fd \
+  -drive if=pflash,format=raw,readonly=on,file="$OVMF_CODE_PATH" \
   -hda fat:rw:build \
   -boot order=c \
   -smp 4 \
   -s \
-  -serial mon:stdio
-
-
-rm ./my_ovmf_vars.fd
+  -serial mon:stdio
\ No newline at end of file