pe = Instance.new("ParticleEmitter",game.Players.LocalPlayer.Character.Torso) ---You can change it to particle terrain by doing this
pe.Texture = "http://www.roblox.com/asset/?id=127476787"             ---("ParticleEmitter",game.Workspace.Terrain)
pe.VelocitySpread = 5            --- if you change the spread its more spread out like 50 is all spread out