Film still of Christopher Walken as Emperor Shaddam IV (Dune) sitting on a throne at the end of a dark long Romanesque marble-hall, volumetric sunlight shines through ornate windows casting shadows,  throne made of green quartz and gold with lion-shaped-arm-rests, Christopher Walken is wearing ornate Tyrian-purple regal leather uniform with two lion-pins made of gold, dark atmospheric lighting, highly detailed, cinematography by Ridley Scott