Riverbank fitness clubs, modern sleek architecture, large glass facades, steel frames, wooden accents, outdoor recreational spaces, winding river paths, lush greenery, vibrant flowers, riparian landscapes, tranquil water features, natural stone walkways, wooden decks, shaded outdoor areas, cantilevered roofs, floor-to-ceiling windows, minimalist design, functional lighting, realistic textures, ambient occlusion, warm sunny day, soft gentle breeze, shallow depth of field, 3/4 composition, panoramic view.