Simply move it around to see how it curves space time around it, and let the objects attract. The 2 numbers are the masses of the object. The more massive it is, the larger it is and the more it curves space and time around it. mass of object 1 is on the left, mass of object 2 is on the right CONTROLS ¯¯¯¯¯¯¯¯¯¯ S - Toggle sound G - toggle screen that shows gravity wells ◄ and ► - change the background color of gravity screen
if it's too laggy try https://turbowarp.org/1163531828 you can also drag objects around to see how they attract the other ones. The closer they are to each other, the louder the sound will be unless disabled.