Modern amphitheater, sleek lines, minimalist architecture, warm evening atmosphere, vibrant stage lighting, LED strip lights, color-changing effects, spotlights, floodlights, stepped seating, comfortable audience chairs, open-air design, natural ventilation, urban landscape, city skyline, warm sunset, soft golden lighting, high-contrast shadows, dynamic light show, synchronized music beats, 1/2 composition, shallow depth of field, realistic textures, ambient occlusion.