Adapt iphone views to ipad

I need some views to be done for iPad for some already done for iphone: They need to be done in a way that looks good on the iPad It should use split view and the design (colors) should be similar from the one for the iPhone_ - a group chat view where anyone can chat - a 1-1 chat view where 2 people can chat - a forum view with messages from different people - Add a post to a message - Add a comment to a post. - Like a comment or a post.