WHMCS theme with mobile compatible

I need a WHMCS theme for client management and products selling . domain registration ans so on That : using the full functions of WHMCS but mobile compatible and multi-language compatible also. There are two language I will use : Arabic ( RTL ) , English (LTR) When the user choose the English language the website will be LTR When the user choose the Arabic language the website look appears in RTL ( don't worry about the words of Arabic language I will translate it, as it will be in the language file) there is a good theme that describes what I need : [login to view URL] Almost, I need the same as the link above or better. But WHMCS only and multi -language support