Ethereal skyscraper, undulating curves, organic forms, lush green walls, living trees, natural ventilation, cantilevered floors, panoramic views, floor-to-ceiling glass windows, minimalist interior design, sustainable materials, solar panels, wind turbines, rainwater harvesting systems, eco-friendly concrete, innovative insulation, misty atmospheric effects, soft warm lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.