this is a texture of water running downwards.
you can use it to create a wet looking surface.
watch the video before you judge it.
dis texture is realy good
whear to put dis texture?
.Steam\steamapps\\half-life 2 episode two\ep2\materials\anderes_2 (if ther is no anderes_2 folder creat it)
and add only those textures whithout folder (only textures!!!!).
p.s sorry for mine elnglish :)
Where exactly should I put the files, "pink and black" textures in hamemr if I only put them in: ...Steam\steamapps\\half-life 2 episode two\ep2\materials