[] The vial that's pitch black. There's nothing special about it, it's just completely black. But you feel almost… In awe of it for some reason.
[] The Neon vial. It constantly shifts colors, vibrant reds, shining blues, almost like it was pulsing with some sort of power.
[] The clear vial. It's perfectly clear, with only a few air bubbles within it. However, the air bubbles are traveling in a circle up and down through the tube.
[] The green vial. The color seems to go from light, to dark, to emerald, always changing into a more complete version of the color than the one before it.
[] The silver vial. It looks like liquid metal, but within, you see it shift. One second, there's an orb, the next, a square.
[] The gold vial. It seems to almost shine with power, but it behaves strangely. The air bubbles seem to be trapped at the bottom of the vial, unable to rise to the top.
[] The blue vial. The liquid seems to swirl in it's own miniature whirlpool, spinning around and around with no stop.
[] The red vial. It looks completely solid, as if it could remain the same and strong even after the end of the world.