This is a plank theme made by me . It looks very similar to the mac os big sur dock .
how to apply :--- just go to usr/share/plank/themes and paste the file there and extract it there
now go to terminal and type :-- plank --preferences
Icons used - cupertino mobile by **UMAYANGA**
some icons created and edited by me
i changed some icons through menu editor
pLZZZZ Support !!!
your support will motivate me to make more projects such as icons an d themes
Hope you enjoy!!!!!
uploading some big sur icons soon