That’s quite an open ended question First up, what theme are you using – I can assume that you are using BP Default but that could be wrong? Can you provide a link to see the theme / site you are working on? To do those changes it would require you to edit theme files or set theme options – it all depends on what theme you are using.
First of all, thank you Karmatosed for your answer.
I use the default theme. Until now i use a custom template file for the first page but i can not customize it as well. The url is http://vdoop.com/ Thanks again.
@giannisff you can create a special template file named => home.php and upload it to your child/WP theme folder in server. You can create everything from `<!DOCTYPE ….. down to closing ` in that file. For example, no need to add get_header as long as you have the doctype, head, body tag and the code in that file. And same goes for get_footer as long as you have the closing body and html tags there