Well, that's clearly the most important thing. When on HN I often go into startup business mode, apologies. Also, it was so polished, I just thought you'd have a long-term plan for it.

I guess finding related items is important for shop fronts, I think you just need a way of engaging them in the first place. I need to think, I'll go to that app to find the product I want. Going to that app, with a product in mind, to find what's related, doesn't seem all that engaging.

My point is, if you could find a reason I'd go to your app first (best reviews/price comparison/something else...), then your visualiser would be an awesome way to up sell further products.

Great project though, keep hacking! And thanks again for sharing your work!