Use FULLSCREEN to experience the lag, than pray to your pc not to be crash or completely freeze. Than, you can switch to other tabs or windows, and you'll find that all of them lags much. Won't lag on macs and iPads with M series chips (e.g M1, M2) DISCLAIMER: I am not responsible for any broken computers, bricked phones, etc. After you click the green flag in fullscreen mode, that's mean you have to bear all the consequences brought by this project. Try to click the green flag, not only the page, but the entire computer becomes extremely laggy, very unresponsive, and your computer will heat up greatly. (Even my MacBook pro Intel i5 2020 with 16GB ram became pretty lag it and hangs)
