Why not buying a template?
http://themeforest.net/item/alive-responsive-bootstrap-html5-app-landing-page/10397657
http://themeforest.net/search?utf8=✓&term=app&view=list&sort=&date=&price_min=&price_max=&sales=&rating_min=&platform=

I for example use MoI mainly for conversion from CAD to OBJ for rendering.
The reasons are obvious. Without MoI most of this pictures will not exist.
https://www.flickr.com/photos/voto1979/sets/72157650107273721/

I am sure your customers will surprise you with interesting things for your homepage.