Grand cathedral interior, high vaulted ceilings, rounded arches, ribbed vaults, groin vaults, ornate capitals, marble columns, intricate stone carvings, stained glass windows, majestic altarpieces, symmetrical layout, central nave, aisle colonnades, clerestory windows, ambient soft lighting, warm earthy tones, rich textures, subtle color palette, 1/2 composition, atmospheric perspective, realistic shadows.