One young alchemist experimented with various solutions for a long time. His goal was to create an invisibility potion. In the end, after many years of hard work, he managed to get it and he immediately drank the solution to test for himself. The first impression was awesome. He was not at all visible, the hero seemed to melt in the air, but the trouble is that he has not yet figured out how to regain his former state. He thought that the potion would dissolve in the body, but this did not happen. We urgently need to start working on the creation of an antidote. Help the hero in Invisibility Potion find the necessary ingredients for the new potion.