Riverbank concert house, modern architecture, curved lines, glass walls, wooden floors, spotlights, evening atmosphere, river view, peaceful riverside, sunset time, golden light reflecting off the calm water, weeping willows gently swaying near the bank, a variety of wildflowers blooming in vibrant colors, a narrow dirt path meandering alongside the river, few ducks swimming lazily, an old wooden bench facing the river, untouched by the hustle and bustle, distant mountains creating a serene backdrop, soft ripples on the water surface as a light breeze passes, warm and soft ambient lighting, 3/4 composition, panoramic view.