You need texture packs for animation that's like based of something like Star Wars, Roblox, Star Trek, Dead Space and many more so when im making a Star Wars based animation or Roblox based animation i need Texture Packs for it and its also useful to add more realism than just adding shaders
OML ITS MY CLONE TROOPER SKIN!!!!!!!!!! (Just for me btw) OML ITS MY SECONDARY SKIN!!!!!!!!!!!!!!!!! (Both of these i cannot use as my real skin because i don't have the MONEYZ to buy an MC Account :P)
And also if the skins i can search for it on the internet lol and if i found the texture pack on the internet that is good enough then the Texture Pack creators don't need to make the Texture Packs but what i really need though is Video Editors, Voice Actors, and Riggers but i already found one rigger up there in the comment section That Stormtrooper face though is huge lol