This particular Kanji means Eternity in both Chinese and Japanese. It's read Yong in Chinese and Nagai or Ei in Japanese. The kanji for Ice is just a bit different: 氷 (Hyou/Koori)
Still, they have the same radical, which is Mizu/Sui (water). Starting from this Kanji, Ice has one extra stroke, placed above the left-most part, while Eternal has two more strokes than Water (both on the centre).
So... I just wanted you to know... and to defend my name. (now that I think about it, it should be 'Nagai no Ari' or something like that)
This wallpaper is really wonderful. But I cannot watch it in its regular resolution. Is is a chance to receive your wonderful work via E-mail (Fran_Spinelli@yahoo.com). I would really appreciate to have it. SO relaxing.