To that end, I have also been inspired by his code to make my own. They're not fancy, in fact quite basic, but I think they're just right, for what they are. :-)
Download:
http://digitalaudioconcepts.com/vanessa/hobbies/minetest/formspec_images-2.zip
Install: Install PilzAdam's patch into your copy of minetest_game (or just use his fork), extract the above zip file, and copy the images to (minetestfolder)/textures/all , then restart your client. I have not tried it, but these should also work for server owners (e.g. to be sent to connected clients).
License: CC-By-SA 3.0
Screenshots:
Notes:
For now, the chest, furnace, and regular inventory images (seen above) are all that you'll see in an unadorned game. The default creative mode image included here is not yet enabled in the standard creative mod and so is untested at present. This will come later.
There are also images in this ZIP file for Unified Inventory as included with the Technic mod, as long as your install of Technic is from 2013-02-26 10:00pm EST or later (otherwise you won't see any change).
Also, don't mind the text being cut off at the bottom in these screenshots. You won't see that on your screen unless you're using my oversized font.
Hand-drawn based on PilzAdam's default images.
