ALDA2 Brick Open-Close by touch 8 sheer Textures Mesh Curtain.

Two sided Mesh Curtain made of 6 parts for smaller/normal sized windows.
2.1 m × 3.6 m
Li 4 at this size

Click it to open and close.

Texture changer HUD for the sheer curtain with 8 textures to chose from.

Linked parts are editable. Tintable.
Unlinkable as well, but my advice is to do not unlink unless you remember to follow the original link numbers at linking back, otherwise the open-close script will not work well anymore.

You can unlink and use the parts elswhere, for example the sheer curtain - it's HUD shoud work when unlinked as well.