background card christmas color colors cute dots green greeting hat holiday holidays holy illustration invitation kids mushroom New Year reindeer Santa sweet texture Tinneketin vector vintage whishes ancient architecture blue coast coruna Coruña eu fog galicia Hercules heritage house light lighthouse ocean old peninsula roman romanic sea sky Spain structure tower water World years 4th of July chemical reaction display event explode exploding explosion fire works firework fireworks fourth of july independence day July 4 pyro reaction rocket rockets show smoke