I am back this time with a small trick. Many of us do not like the old background in GRUB BOOT LOADER, you might be using kali linux or any other linux and using GRUB BOOT LOADER then this is for you.
First of all,open root directory find a folder named "boot"
Inside the boot folder , find another folder named "grub"
Now get into the grub folder and place the background you want.
GRUB 2 can use PNG, JPG/JPEG and TGA images for the background.
However JPG/JPEG must be 8-bit (256 color).
And Images should be non-indexed, RGB
Now we need to update the grub.cfg file.To do this open the terminal and type this command "update-grub".
Now reboot to see the changes you have made.
Want to start making money as a white hat hacker? Jump start your White-Hat Hacking career with our 2020 Premium Ethical Hacking Certification Training Bundle from the new Null Byte Shop and get over 60 hours of training from Ethical Hacking Professionals.