Sustainable Interior Design: Creating Eco-Friendly Living Spaces design principles in interior design Natural tones offer a functional history that may be emphasized with bursts connected with bubbly shades. Proper lighting design entails a mix of real with false light supplies, acquiring into consideration job lighting, background lighting, as well as emphasise lighting. They reflect on component such while spatial program, lighting, ergonomics, as well as acoustics to generate a harmonious living living space.