Good ideas may not necessarily be good ideas for you. It seems like you don't really have the resources to execute on this idea properly. From your short descri

Good ideas may not necessarily be good ideas for you. It seems like you don't really have the resources to execute on this idea properly. From your short description, you come off as a random person with no interior design experience, limited money, limited contacts. It's a tough spot. If you're serious about continuing, then try building out the storyboard and wireframes. Then you have a concept you can pitch and sell to clients. If it's easy to get clients and purchase orders, then you know you have something. If you can't, then the product / market fit needs some work. FYI, there are a couple startups doing very similar things already.