for linux you cant open it. first turn on allow launching.
$ chmod +x BookOfShadersGodot_alpha.x86_64$ ./BookOfShadersGodot_alpha.x86_64
Can you PLS! make a list of animations included like 1~5 is idle like that cause idk what animation what is i only know some stuff and i like this art so much its soooo nice. thank you so much for making this .