abstract background with flowing particles. digital technology concept.

background technology screenshot particles abstract symmetry sunlight flowing digital concept pattern diagram vector future circle design yellow number green light brand grass line font text leaf logo web art poster color lines technology black texture overview digital wave curve presentation gelombang ilmu gradien konsep ungu kreatif latar belakang ikhtisar kurva abstract graphic design modern geometric background element blue banner gradient wallpaper business website art presentation vector paper futuristic pattern bright concept line template light creative shape backdrop cover diagonal