Give business idea to develop million dollar product using chrome extension or any desktop application

Hi, I'm a hardcore developer work on any technology. I just wanted to build a start up. But lack of business idea that can make million dollars. Listen, If you give any business idea in IT/software field then only I will release the fund and consider you as a shareholder of my start up. I can develop anything with new technology. But I prefer to work on internet line like building chrome extensions or any windows applications. So bid only if you have a great idea. To avoid spam please write "great business idea" on heading of your proposal. Or else I will mark other bidders as spams.