I need a programmer

Hi there, I am doing a braille clock, for the blind to tell time. I have four stepper motors which will be connected to four braille wheels for it to turn (Hours, mins etc.). The four stepper motors are connected to 4 shields which are connected to an Arduino Leonardo board. I am having trouble uploading the program to the arduino board as they say that there's a supposed 'error'. I can't program well as I am a beginner and I need your help for the program.

Arduino Coding

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