Modern interior design contract agreement template, luxurious office setting, wooden desk with leather chair, elegant lamp on the corner, framed certificates on the wall, a vase with fresh flowers, a binder with papers and pens, a sleek laptop on the side, a cup of coffee, morning sunlight streaming through the window, subtle shadows, professional atmosphere, formal attire, mature businessman in suit, tie and glasses, sitting comfortably, signing documents, soft focus background, 3/4 composition, natural lighting, warm colors.