golden hour geometric patterns in modern flat

architecture headquarters captivating composition highlighted harmonious experience minimalism eleganceai skyscraper geometric generated patterns abstract creating balances elegance symmetry lighting building ceiling stadium golden modern design bathed simple shapes serene visual facade window light clean glass green hour flat warm glow soft line blue hour design patterns glow shapes minimalist light abstraction contemporary art lines aesthetics visuals elegant shadow artistic geometry illumination tranquil atmosphere graphics minimal forms tones harmony