Plutonium

first u get this 3 dds files
menu_background.iwi
background_image.iwi
background_image_blur_less.iwi
and heres the bit triky part u gotta have photoshop and install this plugin in it https://github.com/GameTechDev/Intel-Texture-Works-Plugin/releases it has readme to how to install and use it if u have photoshop already thats good if not then tell me to send u my version its old about 1 GB (compresed will be lower for download) and its portable when ur done put ur dds files in iwi convertorand done
as u can see it worked for me😁
Screenshot_166.png
and do this when ur about to do save as part dds
1654875113637-dd07fcc6-51ad-43ad-9601-7d46e840cdd9-image.png