Expert interior design tips from Troye Sivan’s home include starting with a disciplined neutral palette and layering natural textures to build warmth and depth. Prioritize proportion and furniture scale for balanced flow, avoiding overcrowding. Emphasize layered lighting—combine ambient, task, and accent sources using warm bulbs and concealed fixtures to flatter materials and moods. Incorporate sculptural furniture with curved silhouettes for modern artistry that serves function and form. Avoid loud trends or logos, favoring authentic, crafted materials to create timeless quiet luxury. These strategies create spaces that feel both sophisticated and lived-in, offering a blueprint for serene, personal modern interiors anyone can adapt.