20 23 school banner as notebook

font text presentation cartoon logo advertising poster drawing number label design handwriting school banner notebook graduating creative class 2023 background page ink spots colorful handwritten style isolated graphic elements prom ceremony greeting card 2023 education class graduate graduation logo cover icon number banner title hat school academic vector background square ceremony greeting event decoration mortarboard symbol sign teacher year student cap grad party college invitation dean certificate degree prom diploma card congrats university celebration educate study color 20 23 22 30 anniversary