Renovate this bathroom while keeping the original architecture and proportions. .Keep the exact propostions of the room - keep toilet , window, floor, door, boiler and sink exactly the same. Don't change anything about these items. Replace the shower with a walk-in shower with soft earthy tiles. You can change curtains and general decoration and other furtniture to match a warm, countryside Portuguese house. Use soft natural light, warm tones, textured materials and pale pastel pink for highlights.