Lucy: sodium hydroxide, cobalt chloride, hydro-terminated polydimethylsiloxane, 1mm precision cut diamond.
“Lucy in the sky with diamonds" representing the white dwarf star V886 Centauri or BPM 37093 also known as "Lucy" which happens to be a 10 billion trillion trillion carat diamond. That is a 1 followed by 33 zeros. She is located in the constellation Centaurus, 50 light-years away. Here, I’ve reimagined the atmosphere using the smallest cut of a diamond with chemical solutions in a drop of water.