these arn't really ice color but they are a blueish color you might be able to use
http://www.pokemonelite2000.com/pkrssh158.gif
http://www.pokemonelite2000.com/pkrssh180.gif
http://www.pokemonelite2000.com/pkrssh144.gif
http://www.pokemonelite2000.com/pkrssh084.gif
http://www.pokemonelite2000.com/sprites/rbspr/rbspr144.png
http://www.pokemonelite2000.com/sprites/rbspr/rbspr131.png
http://www.pokemonelite2000.com/sprites/rbspr/rbspr073.png
http://www.pokemonelite2000.com/sprites/rbspr/rbspr087.png
http://www.pokemonelite2000.com/sprites/rbspr/rbspr130.png
http://www.pokemonelite2000.com/sprites/rbspr/rbspr009.png
http://www.pokemonelite2000.com/sprites/rbspr/rbspr008.png
i just like this one
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http://www.pokemonelite2000.com/sprites/rbspr/rbspr094.png