poster's campaign of international peace day in paper cut style and

awareness background bird campaign celebration charity cloudscape cloudy concept day peace decoration design diverse dove flying earth element environment event fluffy freedom global globe greeting happy help holiday hope international leaf love nature people origami paper cut peaceful pigeon planet plants poster september signs social solidarity symbol typography vector white puffy clouds tropical wording blue poster#39aph39#s style font brand text cartoon advertising flower presentation line plant branch art pattern diagram drawing logo banner