Great job keeping the design classy and out of the way. Seems simple and easy to use - hope you have a ton of success with it. Any idea on how to keep it alive

Great job keeping the design classy and out of the way. Seems simple and easy to use - hope you have a ton of success with it. Any idea on how to keep it alive/monetize it? Maybe high street stores would want to promote some of their items to the top of lists?