Regional opera house, suburban setting, grand entrance, ornate facade, Baroque architecture, intricate stone carvings, stained glass windows, red velvet curtains, golden chandeliers, lavish interior decorations, majestic staircase, balconies with iron railings, warm lighting, afternoon sunbeams, soft shadows, symmetrical composition, classical music performance, elegant audience, refined atmosphere, ornate details, rustic surroundings, lush greenery, blooming flowers, surrounding hills.