GRUB Theme not installling even after Finding theme correctly on Fedora37

[AviVarma]

The Issue

After modifying my /etc/default/grub and installing using all of these commands:

sudo grub2-mkconfig -o /etc/grub2-efi.cfg
sudo grub2-mkconfig -o /etc/grub2.cfg
sudo grub2-mkconfig -o /boot/grub2/grub.cfg

I haven't been able to install the theme, I'm getting the default black and grey grub menu.

My /etc/default/grub

GRUB_TIMEOUT="5"
GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"
GRUB_DEFAULT="saved"
GRUB_DISABLE_SUBMENU="true"
#GRUB_TERMINAL_OUTPUT="console"
GRUB_CMDLINE_LINUX="rd.driver.blacklist=nouveau modprobe.blacklist=nouveau nvidia-drm.modeset=1 initcall_blacklist=simpledrm_platform_driver_init rhgb quiet initcall_blacklist=simpledrm_platform_driver_init rd.dr>
GRUB_DISABLE_RECOVERY="true"
GRUB_ENABLE_BLSCFG="false"

GRUB_THEME="/usr/share/grub/themes/tartarus/theme.txt"

[AllJavi]

I don't know much about Fedora, so I may not be able to help you much, but most of the people I know who use this distro usually use the grub-customizer package because it usually gives many problems if not. You can try selecting the theme and doing the configuration you want there to see if it works.

[julkefol]

Check if the theme directory (tartarus) placed correctly in the destination, in this case $ ls /usr/share/grub/themes/.

[AviVarma]

I've checked the destination, its there! and I've even tried installing using Grub Customizer still no luck :(