regal_algorithm:
Factory of Colors and Shapes
regal_algorithm:
Two Walls
regal_algorithm:
Street Sight
regal_algorithm:
Roof Building
regal_algorithm:
Hallway Light
regal_algorithm:
Door Light & Window
regal_algorithm:
Lights in the Dark
regal_algorithm:
Shadows at San Francisco Pier
regal_algorithm:
Receding Windows
regal_algorithm:
Snowy Rooftop