Here are some free splashes for you to use.. but don't forget to link back to TMD and give credit! Also, do not edit these splash's in any way and you must not say you made them.

Espeon at sunset
Umbreon at a cliff
Flareon with Fire
Leafeon in spring
Vaporeon swimming
Glaceon in winter
Bidoof in a puddle

By Beth

Luxray Splash (Credit to DeviantART and EeveesHQ)
Poliwag Splash
NEW : Giratina in space