Spiritual Minimalism: An Experience Composed of Silence and Light

Design a spiritual building using only exposed concrete, carefully proportioned geometry, controlled natural light, and empty space. Eliminate all unnecessary ornament so that silence and light become the architectural experience inspired by Tadao Ando. Absolutely plain concrete surfaces with perfect formwork, one carefully proportioned opening, no symbols or decoration of any kind, the space defined only by proportion and a single band of light, eye-level symmetrical composition, 35mm lens, ultra photorealistic, 8K