Can someone tell me how to fix the error in my code called "Gravity"?
If I start my program manually (in my browser) there is no error. I decided to upload it to SoloLearn so others would be inspired by it. However it is not working here. Can someone help me? Here is the link to my code: https://code.sololearn.com/W7uELtoskXfu/?ref=app
Two things: Line 77 - the exponent operator (**) is not fully supported on all mobile devices so it would be best to replace it And the reason the code does not run besides that is that you are attempting to reference DOM elements before the are loaded. read about how to fix it below: https://www.sololearn.com/post/7444/?ref=app
Thank you! It solved the problem.