potted cactus with long, white, hair-like spines, likely an Old Man Cactus (Cephalocereus senilis), indoors or on a patio

potted cactus with long, white, hair-like spines, likely an Old Man Cactus (Cephalocereus senilis), indoors or on a patio. The cactus is planted in a brown pot filled with dark volcanic rock-like soil. The background consists of a white textured wall on the left and a brick-patterned floor or surface on the right. A second potted plant is partially visible in the upper right. The location is potentially in Reforma, Mexico, based on the prompt's request for location. There are no people visible.