i look everywhere for the most beautifull icons, i used a lot of windows icon pack, some from umanity, meamo and going to use a couple of your camera icons, not all of them, some can be better.

but i made a lot of them myself, and when you change couple hundred icons, you get bored of it lol.

but im still downloading icon packs for windows and mac, and search for the most beautifull icons i like and recize them, redraw them, change some, and use them in my phone.

and that is no secret.
just change every icon there is in the phone, and then in a repository, just a simple install or uninstall for ALL icons in your phone,
like i did with the Psycho iphone mods.