i want to buy a template with login section with exclusiv material, like: videos, pdf pictures etc. User must pay with paylpal or other to get a login to the exclusiv content page. payment can be day, monthly or year.
do you know some templtes with this feature?
That is too much of a e specialised bespoke feature to be in a stock theme although there are plugins that can handle it probably. For a site like that using a theme from here you will need an extended license which will be hundreds if not thousands if $ and given the security requirements you would probably do better to have it hand code by a freelancer
What you need is a membership WordPress plugin on the first place, not a WordPress theme. There any many membership WordPress plugins that exists, for example, S2Member where you can download the free version on this http://wordpress.org/plugins/s2member/ page.
Then after that, you can search a nice looking WordPress theme that support your chosen membership plugin.