PC_6 [PS_04] [Substrate+Voronoi] the abstract cards of micro-cells from PS 04 pattern series. The "Voronoi" diagram is used to generate the layer of cells according to the re-parametrize of the "Substrate" pattern. PHOTON CARD is a "physical electronic everlasting abstract object" dedicated to represent abstract virtual harmonic systems in the light of 3D space. Framed as "micro-scheme" and layered with "color plastics", possible to rotate, zoom, scale or flight over the card mounted in meta-verse of virtual 3d space.