I chose to redesign the look of plain and unbranded coffee cups.
Firstly, I researched the way different coffee beans and caffeine look under the microscope. Afterwards, using programming software I generated designs that mimic the structure patterns of coffee and caffeine. I created black and white designs for the cups after the structure of coffee beans and colored designs for the sleeves after the structure of caffeine.
To give the whole concept an element of surprise, I painted the colored sleeves with black thermochromic paint that becomes invisible when coffee or any other hot liquid is poured into the cups.