can you make the back button go back to the original front page of the weditr

can you make the back button go back to the wedsite front page?

and can you make the back button go back to the frount page?

can you make a button for the user ,so when the user press on something they can still go back to the original page they were on,and can you please make the wesite purple coler to green but the user can customize it thmeself