Holy gracious smokes… These are ineffably magnificent…
Thank you very much for the marvel, art you do…
One of the most interesting parts is that it’s absolutely safe! It’s not dye or another edible ingredients, but a physical microstructure on the surface! They likely used forms (e.g. molds) of some sort with microscopic shapes where chocolate fills up, crystalizes, and voila! The micro shape on the surface of the chocolate now is able to diffract light, relatively similar to how CD/DVD do, as in dear miracles…
::: spoiler Previews (GIF)
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