How can I revert to my original icons back on my iPhone?

So I tried the customize icons and its okay but i want my original icons back.

I followed the steps and reset screen and the icons are now not in any folders or organized (finer, I can go through it again) but the PITA is they are still not the original icons, theyre the coloured version.

How do I get them back to how they were?

[Re-Titled by Moderator]