Interior design process steps, modern office interior, designer at work, standing, pointing, explaining, laptop, large desk, ergonomic chair, floor plan, color palette, material samples, 3D model, concept art, inspiration board, creative brainstorming session, team collaboration, bright natural light, minimalistic background, wooden floor, green plants, professional attire, blazer, glasses, messy hair, coffee cup, notes scattered on the table, relaxed atmosphere, afternoon sunlight, warm ambient lighting.