is it possible to rip the banners and badges from the unification mod and put them into vanilla?

im sure im not the only one who thinks this but its very clear the majority of original banners and badges in vanilla DoW didnt... really age well. i wanna replace them with their modern counterparts but... i... really have no idea how to make ones from scratch so i figured id grab the ones from the unification mod seeing as theyre already pretty high quality. only problem is i have no clue how to actually do that or if you even can.

any advice?