Create a cozy and inviting atmosphere in your small kitchen with a colorful backsplash made of terracotta tiles. Terracotta tiles have a warm and earthy tone that adds a rustic charm to any space. The natural variations in color and texture of the tiles will give your kitchen a unique and organic look. Pair the terracotta tiles with wooden cabinets and countertops to enhance the rustic feel. Add some copper accents and warm lighting to complete the cozy and inviting ambiance of your small kitchen.