seamless pattern of educational object, fire engine red color apple, blue ncs color globe, titanium yellow color bulb etc.

abstract achievement apple art background blue book bright brush bulb collection color combination communication conceptual cover dna education educational eduction exam flat gainsboro gift globe graduation group hard high icon illustration infographics information innovation instruments knowledge light literacy ncs notebook object paint paper pencil power process school shadow study supplies system time titanium university vector wall wallpaper work yellow