Sorry, didn’t want to poo poo the whole thing. Don’t get down about it! This is an opportunity to rework the site so it works for you. As sibling comment says,

Sorry, didn’t want to poo poo the whole thing. Don’t get down about it! This is an opportunity to rework the site so it works for you. As sibling comment says, use a website builder instead. Something like shopify will have everything you need (though I’m not massively familiar with it myself). Another suggestion I have is to focus on the target audience. I skimmed the doc you linked to about uploading images (couldn’t find any extra docs on the site at a glance btw) and it felt geek heavy in terminology. The shots of the device look nice, but there’s an app for managing it? Is it easy to use? If I buy this device would my wife ever use it or is it too complicated? Are you actually making these devices yourself? If I were hand making these my starting point would be to sell to friends so I could iterate on the whole thing. There are a lot of people on here talking about ads and marketing but honestly, hustle is how you get started.