My first set of rips, didn't take me too long - just unzip this to your war3 DIR. there is 15 icons in this pack, each different. % Health, 5 Mana, 2 Rejuv, 1 antidote, 1 stamina, 1 thawing.
I myself am using the health/mana/rejuv ones - they look good and show up nice in inventory, and their fairly small in size ~5kb each. They don't compress in the MPQ, but oh well. | 
