I start with a clear focal point, usually a piece that draws the eye—like a desk or a window. Then I map out the main light source so that the focal point gets the right amount of illumination, but the rest of the space still feels balanced. I place supportive elements—shelves, lamps, seating—at intervals that follow the visual rhythm of the room, keeping them at a comfortable distance from the focal point so they don’t compete. Proportion matters too; the size of each piece should relate to the scale of the room, so nothing feels too big or too small. Finally, I test the layout by walking through the space, looking for moments of pause and flow. That’s how I keep everything feeling just right.