Script>Sprites(Spriteset_Battle)>line 49
These are examples, just copy and paste logically and change the name to the names that you have of pics downloaded in Resource Manager>Graphics/System
Don't forget to set switches for them.
Edit: you also have to delete w/e does the weird effects but I forgot where that was xD
#--------------------------------------------------------------------------
# * Create Battlefloor Sprite
#--------------------------------------------------------------------------
def create_battlefloor
@battlefloor_sprite = Sprite.new(@viewport1)
@battlefloor_sprite.bitmap = Cache.system("Forest2")
@battlefloor_sprite.x = 0
@battlefloor_sprite.y = 0
@battlefloor_sprite.z = 1
@battlefloor_sprite.opacity = 255
if $game_switches[203] == true
@battlefloor_sprite = Sprite.new(@viewport1)
@battlefloor_sprite.bitmap = Cache.system("Forest")
@battlefloor_sprite.x = 0
@battlefloor_sprite.y = 0
@battlefloor_sprite.z = 1
@battlefloor_sprite.opacity = 255
end
if $game_switches[204] == true
@battlefloor_sprite = Sprite.new(@viewport1)
@battlefloor_sprite.bitmap = Cache.system("Twirl")
@battlefloor_sprite.x = 0
@battlefloor_sprite.y = 0
@battlefloor_sprite.z = 1
@battlefloor_sprite.opacity = 255
end
end