press the flag and you can select an any element from the periodic table 'element' slider (1-18 so far) hover you mouse over and hold the 'i' key to see the info of an element hover you mouse over an element and hold the 'd' key to delete it hover your mouse over an element and hold 'p' to see boiling and melting points up and down arrow keys to change the temperature by the 'temperature change factor' variable which can be changed in its slider as well press the space bar key to spawn an element as selected in the 'element' slider
all work by me