I just spent way too much time messing around with this moodboard web-app thing. It’s interior design focused, and pretty easy to use, so it’s perfect for playing around with how you want your space to feel. I noticed the ‘upload your own item’ option too late, but I’d encourage you to use it since the range of items seems just a tiny bit narrow at this point in time. (To be fair though, maybe that’s because I’m used to BLTD having 5000+ modern home furnishings to search through.)