Expressionist amphitheater, undulating curves, fragmented forms, bold concrete structures, intricate stonework, atmospheric lighting, misty ambient effects, suspended sound reflectors, parametric acoustic panels, optimized reverberation times, immersive audience experience, dynamic stage design, variable seating arrangements, urban skyline backdrop, warm golden hour, dramatic cloud formations, cinematic camera angles, 2.5D composition, shallow depth of field, cinematic color grading.