hundreds of glyphs used in alchemy drawn on a blackboard

alchemy glyph blackboard chalk drawing fringe science backgrounds full frame horizontal people obsolete old oldfashioned retro styled textured writing slate concepts communication moon silver mercury quicksilver venus copper sun gold mars iron jupiter tin saturn lead antimony arsenic fire air water earth aqua vitae sorax borax oil magnet sulfur calcine ashes quicklime wax vitriol bismuth hundreds glyphs used drawn middle