Kidrobot App UI

I'm a big fan of kidrobot, and I'm also a big fan of collecting things. I've noticed that the brand doesn't have much of a presence in the app world and I've been longing for an app to help me sort through and view the products I've bought and collected. Since said app doesn't exist (that I know of), I took it upon myself to start designing one. The goal is to provide the user with a visually appealing, simple and organized experience where he or she can add/subtract items from their collection with ease. This could prove to be a very deep application and I am more than open to thoughts and suggestions!