Ability to Upload Specific Tile/Construction Materials

At least for backsplash and flooring, please find a way to let us upload the materials we are using for a project. It is so frustrating to have a render program and have to tell clients our program is limited and they need to use their imagination. ie: more herringbone options, let us change colors on the tiles/flooring, zellige tile, adding in new hardware for cabinets, etc