Icon Mode for Product Models

Currently in Reusely, when the Real Photo Image feature is turned off, product models still display real images, which could lead to potential image rights issues, especially in regions with stricter regulations like Europe. To address this, I propose adding a new toggle option that allows admins to force all product models to use icons instead of real images. This toggle would work similarly to the existing Textbook mode but would specifically control model image types globally. By enabling this feature, all models across the platform would consistently display icon-based images, ensuring compliance with image rights policies and preventing the accidental use of copyrighted or unauthorized photos. This addition would help Reusely maintain a safer, more compliant, and uniform visual presentation for all users.