Interior photograph of grand staircase with decorative elements

Photograph showing a grand interior staircase with the following features: A curved wooden staircase with dark wood steps and ornate wrought-iron railings featuring decorative geometric patterns. The ceiling features a large mural depicting angels or classical figures against a cloudy sky, with gold leaf trim and decorative molding. A white stone or plaster classical sculpture is visible on a black pedestal near the staircase landing. Additional white classical sculptures are displayed on shelving. A cream-colored upholstered chair or seating furniture is positioned in the landing area. A small table with what appears to be a chess set is visible on the left. The floor features light-colored marble or stone with dark geometric inlays. A decorative golden lamp or light fixture is mounted on the wall. The overall aesthetic suggests luxury residential architecture with classical and contemporary design elements.