I bought my first thermal earlier this month and if you don't already own some you really need to get on that! Thermal polishes are so much fun.
Walk into a meeting: "Is it cold in here?" "Indeed, my polish has changed to the cold setting."
"Let me check the water temperature." Puts hand in water. "Yup, water temperature is warm!"
Why are thermal polishes so much fun? Let me show you with Parrot Polish Arauna:
Isn't that cool?!
Here are all the photos in order from warm to cold.