More robust editor

At the top of my wish list is to have a more robust editor that allows the user to pull from an asset library of clean images (i.e. no text overlays), that I would be continually adding to as I use the platform. Then, when I want to create new campaigns down the road for one of my products, I can skip (if I choose) the initial image generation step and just focus on ad copy as well as on creating text overlay variants for all three of my image sizes (tall, wide, square).