If you're aiming for a cozy and rustic kitchen, glass block windows can still be a great addition. Opt for textured or patterned glass blocks to add a touch of character and charm to your space. The uneven surface of the blocks creates a beautiful play of light and shadows, giving your kitchen a warm and inviting feel. Whether you have exposed brick walls or wooden cabinets, glass block windows can complement the rustic elements and enhance the overall aesthetic of your kitchen.