Riverbank fitness clubs, modern curved architecture, sleek glass facades, natural stone walls, wooden decks, outdoor exercise areas, riverside promenades, lush greenery, vibrant flowers, tranquil water features, meandering walkways, scenic overlooks, sunny day, soft warm lighting, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion, fitness equipment, workout stations, athletic tracks, sports fields, outdoor seating areas, shaded rest zones, misting systems.