Pictures and art that change color based on how the light hits them is nothing new. Every kid had a trapper keeper and folder with color changing dolphins and the like back in the 90’s. But color changing frosting on a cake??
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Pictures and art that change color based on how the light hits them is nothing new. Every kid had a trapper keeper and folder with color changing dolphins and the like back in the 90’s. But color changing frosting on a cake??
